Showing posts with label buy. Show all posts
Showing posts with label buy. Show all posts

Friday, April 3, 2015

DIY Building the Cheapest Gaming PC Youll Actually Want to Buy


A gaming PC can be a lot cheaper than a console, and you also have a lot more flexibility about your budget - you can skimp now, and upgrade to the monster rig of your dreams later if you choose.
Theres an intimidating number of choices available but we can help you to build up a budget rig on your own. Our focus is on building the cheapest gaming rig that still delivers an acceptable experience. Clearly, this machine well build will not be for the purists - well do that at a later stage - but something that you can use as a reference point if you are looking to take your gaming a little bit more seriously.
You can then choose to step up from there depending on how much youre able to spend and what level of graphical quality youre looking for.


What you need
The basic considerations you need to keep in mind are a CPU, which youll typically buy from Intel or AMD, a GPU, which would usually come from Nvidia or AMD, a hard drive, and RAM. First, lets talk about some of the different choices, and then well move on to our sample configuration.

On the CPU front, AMD does not have anything compelling to offer at the moment, but the excellent Intel Pentium Anniversary Edition (the G3258), is a low-priced monster that runs beautifully on its own, and can easily exceed speeds of 4GHz when pushed beyond its official specifications.
intel_g3258.jpg
The GPU market is constantly in flux. Prices are not stable, as Nvidia and AMD keep trying new tricks to outdo each other. Nvidias recently launched GTX 750 and 750 Ti are based on the new Maxwell core which performs well and consumes very little power.
For AMD, its less clear, but repeated price drops and some pretty interesting deals on free bundled games are promising.
RAM prices have doubled since the start of 2013, and will likely stay this way for a while. As a result, we have to allocate more of our budget to memory or change our expectations.
Hard drive prices are fairly reasonable now, but SSDs are becoming more and more tempting. An affordable SSD thats only enough for the OS and applications will still make a huge difference, but it might not fit in our entry-level builds budget.
Weve given ourselves a budget of Rs. 40,000 all inclusive. This will give us modest but consistent performance, and leave the doors open to multiple upgrades over time. Heres the best we managed to do, considering high import duties and a weak exchange rate. Note that prices fluctuate every day and vary from area to area, so you might need to tweak this a little.
The build
If youre looking for a simple list of things to buy, then the table below has you covered. But we also talk about what you can change and tweak in this list, so read on to know more.

gaming_PC_build.jpg
This basic build is a little above what wed budgeted, but you should be able to save some money by using the mouse, keyboard, monitor and PSU if you have an existing PC. Your old HDD and RAM should also be used, if possible, to get the costs even lower.
With this basic setup, you should be able to get 40-60 fps with high detail settings in most current games at the monitors native resolution. If you want to step up to HD 1080p, youll need a better GPU and monitor, which would add at least Rs. 10,000 to the budget.
Intels Core i3s are fast and dont consume a lot of power - they dont quite have the muscle of a quad-core i5 but do a decent job as far as games are concerned. Disappointingly though, the i3s cant be overclocked.
The most affordable motherboard option we were comfortable with were was MSIs H87M-E35. Youll get all the important features such as multiple USB 3.0 ports and a PS/2 port as compared to the MSI board. It also has two more RAM slots, SATA 6GBps, HDMI, and PCIe 3.0.
A year ago, you would have would have been able to fit 8GB of DDR3-1600 RAM into this budget, but we have to step down to 4GB due to market forces. The same budget considerations lead us to suggest Sapphires Radeon HD 7770. It is a potent GPU for the price, and should handle gaming at 1366x768 quite well.
As expected, we cant include a solid state storagedrive, but if you already have a hard drive, you could get a small SSD to install Windows to, for quick booting.
Corsairs VS450 is a nice, affordable and stable power supply, with ample enough PCIe, SATA and Molex cables for a budget build.
If you dont have an LCD monitor already, the AOC unit weve listed is a good place to start. A 1080p monitor like Dells S2240L is a nice option for Rs.9,000 but it requires a more powerful graphics card as well.
The rest of the parts are pretty standard, and even if you choose another DVD drive or cabinet in the same budget, it should make a difference.
Upgrade options
As far as the motherboard is concerned, you may want to step up to a more feature complete board like the Gigabyte H87M-DH3. Overclockers should consider something with the Z prefix, like MSIs Z97 PC Mate, which appears to be the cheapest 9-series chipset available. Again, this depends on what savings you can make from using parts from your older desktop, unless youre ready to expand the budget.

gigabyte_h87m.jpg
RAM is simple, get DDR3-1600 with timings of 9-9-9-24 or tighter, but dont pay extra for anything beyond this, because its usually not going to be worth it as far as games are concerned. G.Skill, Corsair and Kingston are good choices.
It boils down to how much RAM you want to add and how much you want to pay for it. Wed recommend 8GB at the minimum, if you can afford it. Try and buy RAM sticks in identical pairs to ensure a stable dual channel configuration.
Graphics is a highly scalable market. The more you pay, the more performance you usually get, so it comes down to how smooth you want your gaming to be and at what resolution.
While the 7770 is good till 720p resolutions, wed recommend getting at least a GTX 750 Ti for higher ones (900p or 1080p). It is priced between Rs.10,500 and 11,500 online, and we certainly wouldnt pay more.
The next step up would be an AMD R9 270X at around Rs.14k, and its a solid deal considering its basically a higher clocked Radeon HD 7870.Note that you still wont always get 60 fps at 1080p. The GTX 760 is a good way to mostly achieve that; prices start from 17k.
Finally, the R9 280X and GTX 770 are the highest wed mention in this article; both cost around 25k and provide a solid 1080p gaming experience.
As far as HDDs are concerned, Western Digital and Hitachi are known to be reliable, so just pick any, really, if you simply want a secondary storage drive. For the boot drive, pick an SSD from Intel, Samsung or Corsair, and you should be good to go.
Cabinets are 80% functionality and 20% personal taste and aesthetics. A decent cabinet can make the difference between bruised fingers and awkwardly crammed components, and a nice, clean, easily serviceable system.
While the Elite 311 will get the job done, look towards cases from Fractal Design, Antec, NZXT, Corsair or higher end cases from Cooler Master itself, like the HAF 912 Advanced.
cooler_master_haf_912.jpg
Easily removable filters, good airflow and fan/water cooler mounts, relevant front panel ports (e-SATA will go waste, as will FireWire), a bottom PSU mount and space for cable management are all things to look out for. The case should be tall enough to accommodate the CPU cooler you want to use, and long enough for the graphics card of your choice. Removable drive bays and a CPU cut out are good ideas too.
CPU Coolers are fairly simple: From a pure functionality standpoint, the Hyper 212 EVO from Cooler Master sells for around Rs. 2,000 and is quite excellent. Noctuas Noctua NH-D14 is probably the only other air cooler you should consider; its one of the best there is (but over twice the price of the Hyper 212). Of course, smaller cases may need smaller coolers like Noctuas NH-L9i 95mm SSO2, or you may want something fancy looking like the Cooler Master V8 GTS.
Note that if youre not overclocking, the boxed cooler is usually sufficient, but if it spins up too often and is too noisy, or the CPU starts hitting temperatures above 80*C, you may want to consider getting a third party one.
Power supplies are mostly simple too. Antec, Seasonic, Corsair, and certain Cooler Master PSUs are good choices, usually. You wont usually need more than 550W for a single GPU build, unless youre using a GTX 780 Ti and Ivy Bridge-E CPU together, where it would be on the safer side to consider a 600W PSU.
Otherwise, just make sure you have the appropriate connectors (especially PCI-e for the graphics card) and that theyre long enough to route behind the motherboard tray. 80%+ efficiency is also a good thing.
With that in mind, consider the Corsair VS 550, Seasonic ECO 500 or Antec VP 550, among others. You may want a modular PSU, to reduce wire clutter and increase airflow inside the case, or for Micro-ATX and Mini-ITX enclosures. Such PSUs are appropriately marked (usually with an M somewhere in the name, like CX430M or M12II 520) and usually more expensive. Try and avoid fully modular PSUs (in which all wires can be removed), as some undesirable electrical characteristics can be more pronounced on the higher power rails with such designs.
Last point to consider
If youre considering sinking 20k into a GPU today, we say save another 10 till the end of September and go for the GTX 880 when it launches. Itll be well worth it.Of course, it means that your budget gets a little bigger, but the difference in performance will be equally noticeable.
We hope this guide serves as a guide for inexperienced DIY gamer and also serves as a refresher and template for more advanced users returning to the field after a long time. If you have some suggestions about different components, tell us via the comments.

Read more »

Tuesday, March 31, 2015

Twitter’s Buy button now in testing lets you purchase stuff straight from a tweet

Back in July a few people spotted an odd new Buy button next to certain product-related tweets in their Twitter timelines. Starting today this feature is officially in testing, the social network has announced.
For now, you’ll only see Buy buttons next to some tweets if you’re in the US. Even if you are, you might not get the new feature, as it will first be available for just “a small percentage” of users.
Apparently this counts as an early step in Twitter’s strategy of letting you easily make purchases from your mobile device. The Buy buttons will show up in the company’s apps for iOS and Android. Those who see them will also get access to offers and merchandise they can’t get anywhere else.


An entire purchase can be made in just a few taps. After the initial one on that Buy button that’s next to a tweet, you’ll get additional product details. Then you enter your payment and shipping info, and that’s it. Oh, and this info will be “safely stored” after your first order through this system, so you won’t have to enter it again on subsequent purchases.
Buy buttons will only show up for you if you follow one of Twitter’s initial partners for this rollout. The full list is available at the Source link below. It’s a pretty diverse set, with Burberry being featured alongside Eminem, Home Depot, Megadeth, and Pharrell. More artists and brands will be added soon.
Read more »

Saturday, March 28, 2015

Is Xiaomi Redmi 1S the best phone Rs 5 999 can buy Read our review to find out



Its safe to say that Xiaomi is the most talked-about new brand on the Indian tech scene today. The Chinese company has not spent any money on advertising and in fact seems pretty laid back about all the fuss it has caused by selling good phones at shockingly low prices.
Although its unique strategy of using online flash sales has aggravated quite a few customers, we must remember that Xiaomi is still a startup and doesnt have the financial or logistical might of the Samsungs and Apples of the world.
xiaomi_redmi_1s_box_ndtv.jpg
Now, the company has temporarily put sales of the Mi 3 on hold to concentrate on an even lower priced offering, the Redmi 1S. As with the Mi 3, this phone boasts of specs that are usually found in phones that cost at least twice as much, such as the much-loved Motorola Moto G. Weve played with the Redmi 1S extensively to tell you in detail how well it performs. This phone could once again change the dynamics of the smartphone market.
xiaomi_redmi_1s_cover1_ndtv.jpg
Look and feel
Unlike in the days of the Nokia 7280, which looked like a lipstick case, phone companies are not experimenting a lot with design. Smartphones today are all pretty much the same predictable candybar shape, and most dont even really think about that.

The Xiaomi Redmi 1S is yet another candybar smartphone with a staid look that does not attract attention. Its unexciting, but may not a bad thing for a lot of people.
xiaomi_redmi_1s_capacitive_buttons_ndtv.jpg
The Redmi 1S measures 137x69x9.9mm and is definitely not slim. Moreover, its 158g weight makes it heavier than a lot of other phones in this price range. The rear cover is removable and Xiaomi is expected to offer colourful replacement panels priced at Rs. 459 each, which will be a good way to give your phone some kind of distinction. The Redmi 1S is sold with a matte grey rear, and gripping it is not an issue. 
The primary camera and flash sit on the upper part of the rear. The loudspeaker is just a small slit in the top right corner. A Mi logo in silver is etched on the lower back. Opening the rear cover is fairly simple, and the battery is removable.
The front is mostly taken up by the 4.7-inch screen, which has thick plastic borders. The three capacitive button labels which sit below the screen are printed in red. Oddly, the LED indicator is below the home button. Above the display are the earpiece and the front-facing camera. On the bottom edge is a microphone and a Micro-USB port for charging/data transfer. A 3.5mm jack sits on the top. The volume rocker and power button are on the right edge of the phone.
xiaomi_redmi_1s_bottom_ndtv.jpg
Specifications and software
For a phone priced so low, the Redmi 1S has jaw-dropping specs. Housed inside the body of the Redmi 1S are top-quality hardware components including a Qualcomm Snapdragon 400 processor clocked at 1.6GHz with an integrated Adreno 305 GPU. There is 1GB of RAM for applications and 8GB of internal storage, of which 6.14GB is available to the user. You can increase the storage space by up to 64GB using a microSD card.

The Redmi 1S has an 8-megapixel BSI camera with flash which can record 1080p videos. It also has a 1.6-megapixel front-facing camera. There is a 2,000mAh battery. The phone accepts two Mini-SIM cards, but only one will be usable on 3G networks. Wi-Fi and Bluetooth 4.0 round out the list of connectivity options.
The 4.7-inch LCD has a resolution of 720x1280 pixels, which is phenomenal compared to other phones in this price range. The screen is crisp, and its 312ppi density makes it difficult to discern individual pixels. It is protected by AGC Dragontrail 2 glass. We tried scratching the screen with a coin and a scissor, and neither left any visible scratches. On the flipside, the screen looks washed out when viewed at an angle, and sunlight legibility is bad thanks to the super reflective front panel.
xiaomi_redmi_1s_mem_card_ndtv.jpg
The Redmi 1S runs Android 4.3 (Jelly Bean) with Xiaomis MIUI v5 skin on top of it. This is the only drawback considering a lot of phones in this price range come with Android 4.4 (KitKat) pre-installed. Xiaomi has promised a software update before the end of this year that will bring MIUI v6 on top of Android 4.4 KitKat.
MIUI goes farther than most Android skins when it comes to customisation. It offers a lot of depth and a ton of features. It is incredibly responsive to touch and, unlike stock Android, has all the app icons lined up on the homescreen itself. There are also tonnes of useful software tweaks. We noticed that Xiaomi has included a Lite Mode which resembles Windows Phones UI. The most important and frequently used apps are available in the form of large easy-access tiles.
xiaomi_redmi_1s_right_screenshot2_ndtv.jpg
Xiaomis MIUI is a community-driven exercise. In one of our interactions with Xiaomi Vice President Hugo Barra, he outlined one feature that was added after a users suggestion. Essentially, the phone can vibrate when a call you make is picked up by the party on the other end, which is both convenient and also cuts down on exposure to radiation, which is higher when a call is being established.
You can swipe up or down the Music or Notes icons to make the respective apps launch in a pop-up mode. The Messages app has a "secret messages" area that can be accessed by swiping down from within the app. Even more interestingly, a few app icons work somewhat like Live Tiles (seen on Windows Phones). For example, the Calendar and Weather app icons display relevant information such as the time and temperature.
xiaomi_redmi_1s_right_screenshot1_ndtv.jpg
The Flipkart app is preloaded on the phone, which is to be expected since the phone is sold exclusively via the e-commerce platform. The default music player is feature-rich and fun to use. There is also a fairly powerful WPS Office app pre-installed for reading and editing documents. Facebook comes preloaded as well.
There are a ton of themes which is great for customisation, but in our opinion they all look really cartoonish. In fact, MIUI itself is very colourful. Ultimately, this boils down to preference.
You can read more of our thoughts on MIUI in the Xiaomi Mi 3 review.
Camera
We want to get one thing out of the way: the primary 8-megapixel camera on the Xiaomi Redmi 1S is the best anyone can find for a phone priced below Rs. 10,000 right now.

In our daylight shots the camera managed to capture some really good images. The only problem we noticed was the software processing worked overtime to reduce noise in the images by smudging details slightly. Otherwise, colours were natural. Even in macro mode, the phone performs really well. We were shocked after the low-light performance test. The camera managed to capture some details which even more expensive smartphones generally fail to do. The quality of the 1080p video is also fairly decent.
xiaomi_redmi_1s_camera1_ndtv.jpg
(Click to see full size)

The camera software does a lot of processing after images are captured by the 1.6-megapixel front camera. This smudges details in order to beautify a persons face. These selfies should suffice for sharing on social networks.

The camera app looks like a slightly tweaked version of the default app from Android 2.3 (Gingerbread). However, it is easy to use. By default, it starts up in simple mode which strips away a lot of the feature that the camera offers. Wed suggest that users switch to the advanced mode to exploit the full potential of this camera.
xiaomi_redmi_1s_camera2_ndtv.jpg
(click for full size)

Performance
At the risk of sounding repetitive, we start another section by stating there is no other phone in this price range that performs as well as the Xiaomi Redmi 1S. If someone put a gun to our heads and forced us to come up with one problem, it would be that only around 400MB of RAM is available after the OS and services have loaded. As long as you dont open tons of apps together, it shouldnt be too much of a problem.

For the most part, the phone works well and we didnt face any heating issues either. We tried Shadowgun: Deadzone and Dead Trigger 2, both on Ultra High settings, just to push the GPU. The phone lagged only during intensive fight sequences, which we expected from such specifications anyway. We dont think prospective buyers will be disappointed with the gaming performance.
xiaomi_redmi_1s_battery_ndtv.jpg
We also ran a bunch of synthetic benchmarks. The Redmi 1S scored 21,439 in AnTuTu 5 and 10,752 in Quadrant, which are leagues ahead of phones competing in this price range. In our graphics benchmarks 3D Mark Ice Storm and GFXbench, the phone scored 5274 and 10.4fps, which are both comparable to scores of much higher priced phones.
We played a few sample videos to test if the phone could handle them and found that the 1080p sample video encoded at 40mbps didnt run, which was a bit of a letdown - 1080p videos encoded at a lower bit rate ran fine though. The tiny speaker can get really loud but at its highest volume the sound distorts.
Xiaomi doesnt bundle earphones in the box and for testing purposes we used our reference headphones. The sound quality was really good. While testing via the Bluetooth A2DP profile using our Plantronics Backbeat Go 2 earphones, the volume level was really low for some odd reason.
In our rigorous battery test, the Xiaomi Redmi 1S tramples its competition mercilessly. It lasted a good 8 hours and 27 minutes of video playback on a loop. In everyday usage shuffling between 3G and Wi-Fi, it wasnt significantly better than other offerings, but should still last you a day of heavy usage. 
xiaomi_redmi_1s_rear_ndtv.jpg
Verdict
Xiaomi continues the trend of aggressive pricing first set by Motorola earlier this year. Samsung and Micromax, who were comfortably ruling the roost in the under-10k price segment, have had the carpet pulled out from under them. 

Even more expensive phones such as the Moto E (Review | Pictures). The Micromax Unite 2 (Review | Pictures) cannot match the Redmi 1S with its reliable performance, great camera, crisp screen and excellent battery life. The only major drawback we see is the lack of Android 4.4 (KitKat) at the moment. 
Looking at this phones specs, it is easy to make comparisons to the Moto G but we are consciously avoiding that at the moment since it is very nearly at the end of its life in the market, and will soon be succeeded by the Moto G2 (or whatever the final phone will be called). 
At the moment the Xiaomi Redmi 1S is the best buy under Rs. 8,000. The Chinese startup is expected to sell the phone starting September 2 using the same flash sale format. In the first round, 40,000 units will be put up for sale and we expect them all to be gone in a matter of seconds. We can easily recommend this phone because the price-to-performance ratio is unbelievably good - and thankfully, this isnt a case of too good to be true.


Read more »