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Item#: N82E16814130795

EVGA 02G-P4-2643-KR GeForce GT 640 2GB 128-Bit DDR3 PCI Express 3.0 x16 HDCP Ready Video Card

  • 384 CUDA Cores
  • 2GB 128-Bit DDR3
  • PCI Express 3.0 x16
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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Step up to the Kepler architecture for amazing graphics performance and power efficiency with the EVGA GeForce GT 640 VGA card. It's based on the industry-leading 28nm technology and provides gorgeous DirectX 11 gaming and HD visuals at an unbeatable price. Hardware accelerated Blu-ray 3D playback enables the EVGA GeForce GT 640 VGA card to render stunning stereoscopic high-definition video with compatible displays and playback software. An array of NVIDIA innovations, such as NVIDIA Surround, NVIDIA Adaptive Vertical Sync and the new FXAA Anti-aliasing Mode offers more than one way to elevate your gaming experience, bringing your entertainment and work to a new level like never before.

  • newegg Kepler GPU Architecture NVIDIA's Kepler GPU architecture has been designed from the ground up not just for maximum performance in the latest DirectX 11 games, but optimal performance per watt. The new SMX streaming multiprocessor is twice as efficient as the prior generation and the new geometry engine draws triangles twice as fast. The result is world class performance and the highest image quality in an elegant and power efficient graphics card.
  • newegg NVIDIA Adaptive Vertical Sync Nothing is more distracting than framerate stuttering and screen tearing. The first tends to occur when framerates are low, the second when framerates are high. Adaptive V-Sync is a smarter way to render frames. At high framerates, V-sync is enabled to eliminate tearing, at low frame rates, it's disabled to minimize stuttering. It gets rid of distractions so you can get on with gaming.
  • newegg NVIDIA Surround with Up To Four Monitors Simultaneously drive up to four independent 1080p displays for the ultimate multimedia or productivity workspace and expand a single application across all three displays for an immersive viewing perspective.
  • newegg FXAA AntiAliasing Anti-aliasing smoothes out jagged edges but can be demanding on framerates. FXAA is a new antialiasing technology that produces beautiful smooth lines with minimal performance impact. And with Kepler based GPUs, you'll be able to enable FXAA in hundreds of game titles through the NVIDIA Control Panel.
  • newegg Blu-ray 3D Support Connect your PC to any 3D enabled TV over HDMI and enjoy a cinematic 3D experience in your home with seamless support for 1080p Blu-ray 3D discs.

Learn more about the EVGA 02G-P4-2643-KR

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the EVGA 02G-P4-2643-KR

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  • Jacob F.
  • 1/5/2014 6:10:25 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week

5 out of 5 eggsGeForce is amazing!

Pros: Nice design; well ventilated. Two HDMI slots, super fast for entry level gaming at high levels. Can run hardcore games well at low settings.

Cons: Requires 350W PSU, but isn't a burden for most people.

0 out of 2 people found this review helpful. Did you? Yes No

  • George S.
  • 11/25/2013 9:59:57 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery nice video for the money

Pros: Build quality
Very power efficient

Cons: Don't expect a rebate. They always tell you that you forgot something. Not my first go round with them either. I know how and what to send.

3 out of 4 people found this review helpful. Did you? Yes No

  • Rod M.
  • 7/23/2013 6:33:01 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsExcellent gaming card

Pros: By excellent, I mean price/performance/power requirement. Plays what I needed it to, and does it well. Not a GTX 560Ti, but doesn't require the 6 pin power. Seems to be plenty quiet.

Cons: Not a con, and I haven't verified, but upon initial bootup as well as bringing the PC out of sleep mode, I believe the fan briefly goes 100% (which is plenty audible), and then settles back down. I say I haven't verified as this is a new build and other than the case fans and the stock CPU fan, that's all there is. Another machine with stock CPU fan doesn't do this, so I assume it's the video card.

Other Thoughts: It's running on a MSI ZH77A-G43, Intel G2020 CPU, G-Skill 8GB PC1600, and an inexpensive coolermaster 460 watt PSU. This particular PSU was ~20 bucks on sale here, has the 12 volt rail split in to two, each have a 18 amp rating and the output of this portion of the PSU being ~350 watts. Seems to be plenty for this video card. Other components in the PC are a WD blue 1TB hard drive and an Asus DVD/RW.

1 out of 1 people found this review helpful. Did you? Yes No

  • Sarah L.
  • 6/25/2013 11:44:13 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week

5 out of 5 eggsTiny but powerful!!

Pros: no external power required, nice fan and case, looks good! works well for what I'm using it for!

Cons: only 128 bit....and no glowing light

Other Thoughts: I bought this card to be used for a standalone physics processor to off load from my gtx 560 ti classified. Works very well!

Did you find this review helpful? Yes No

  • walter c.
  • 6/9/2013 12:25:34 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsPerfect for my dedicated PhysX card

Pros: Price
No power plug needed
Runs cool - exhausts to the rear
Short card overall
2 gigs for this price point is excellent
Low power consumption

Cons: Nothing

Other Thoughts: I bought this with the intent to use it as a dedicated physX card. In this capacity it is flawless. My personal FPS have increase 10 or more on ultra high graphics settings ( WoW - Borderlands 2 - GW2 - Neverwinter - A TON of games that can't utilize the power of my main GPU yet still managed to run better regardless )

My new rig was built with low power consumption and cool temps in mind. It is as follows for purposes of a complete review as to the system it is used in.


Thermaltake SMART Series SP-750M 750W ATX 12V V2.3 & EPS 12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified

BIOSTAR TZ77XE4 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX

Intel core i7 3770S 3.1GHz 65w LGA 1155 Quad core

CPU cooler~ Thermaltake WATER2.0 Performer Closed-Loop All In One Liquid CPU Cooler Dual 120mm PWM Fans 120x25mm

32 Gigs G.SKILL Ares Series (4 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)

Boot~ Crucial 128GB m4 SSD 2.5 sata 6Gb/s

Game~ Seagate Barracuda 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive

Main~ EVGA 02G-P4-2663-KR GeForce GTX 660 FTW Signature 2 2GB 192-bit GDDR5 PCI Express 3.0

Dedicated PhysX ~ EVGA 02G-P4-2643-KR GeForce GT 640 2GB 128-bit DDR3 PCI Express 3.0


Razer Black Widow Tournament
Logitech G13
Logitech G600 MMO
Logitech Z623 200watt RMS THX certified

Razor Destructor 2 mouse pad

0 out of 3 people found this review helpful. Did you? Yes No

  • Joshua S.
  • 4/22/2013 4:39:13 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent Cheap GPU

Pros: Have used in all my builds as stand alone GPu (testing) and now have as a dedicated PPU (original purpose for buying it)
- No extra PCI power cord needed to run it
- Easy to over clock (as with most GPUs)
- Low heat
- Low noise
- Low power consumption

Cons: - None to speak of so far!

Other Thoughts: * DESKTOP 1: Corsair Vengeance C70 BLK / MSI Z77A-G45 / i7 3770K @ 4.5GHz + H100i / 256GB M4 + 240GB Force GS SSDs / GSkill Sniper 16GB DDR3 1866MHz / EVGA GTX 680 2GB SC @ 1258MHz + EVGA GTX 650Ti 1GB @ 1097MHz (dedicated PPU) / CM Silent Pro Gold 1200W

* DESKTOP 2: CM 430 Elite BLK / ASRock 970 Ex3 / AMD 960T @ 4.1GHz + CM TX3 / 256GB M4 SSD / GSkill Sniper 8GB DDR3 1706MHz / EVGA GTX 660Ti 2GB @ 1163MHz + GT 640 2GB @ 949MHz (dedicated PPU) / Antec 750W High Current

* MICRO DESKTOP: Rosewill LINE-M / ASUS M5A78L-M LX PLUS / AMD 640 @ 3.7GHz + GeminII S524 / 128GB M4 SSD / GSkill RJaw 8GB DDR3 1646MHz / EVGA GTX 560Ti 1GB @ 891MHz / AZZA Dynamo 500W

0 out of 2 people found this review helpful. Did you? Yes No

  • Anonymous
  • 4/13/2013 8:00:23 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

5 out of 5 eggsGood Value Card

Pros: I bought this card for a family member to replace a Radeon HD 5450 that originally came with her computer so she could play some modern games decently at a 1920 x 1080 resolution. It runs a lot cooler with its 28nm Kepler architecture and great heat sink + fan, only reaching a max of 45°C while gaming and idling just a hair above room temperature. With the 314.22 drivers downloaded from NVIDIA's website, it received a PassMark PerformanceTest rating of 1322 for 3D graphics. There is no real noise difference between this card and the one that was passively cooled which it replaced, which is nice as well. The extra performance of this card compared to a GT 630 is well worth the little extra price.

Cons: Kind of odd that one DVI connector is DVI-I and one is DVI-D. This could pose a problem to someone who wants dual monitors with both monitors being analog and requiring a DVI to VGA adapter, since only DVI-I supports the adapter.

Other Thoughts: If you have the power supply capability and your processor is not going to be a bottleneck, it may be a better value in the long run for gaming if you invest a little more into a GTX 650 or GTX 650 Ti. However this suits my family members needs just well.

4 out of 5 people found this review helpful. Did you? Yes No

  • Armen K.
  • 3/23/2013 7:14:21 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPretty Good

Pros: Runs BF3 on high at 30-40fps
Easy set up
Runs better than expected

Cons: None that i know of

Other Thoughts: I have 2 of these and they are amazing i love them.

0 out of 1 people found this review helpful. Did you? Yes No

  • E-Cycle L.
  • 2/19/2013 12:15:57 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

5 out of 5 eggsWorks Flawlessly as a dedicated Physx card + more!

Pros: Does not require external power means one less cable. PCI Express 3.0 x16 interface. 2GB memory is more than enough. Small size for those with small cases. Can support 3 monitors simultaneously. Cooling fan actually blows air out the front of the card.

Cons: Doesn't come with mini-HDMI adapter.

Other Thoughts: I bought this to use as a dedicated Physx card to take the load off my EVGA 02G-P4-2662-KR GTX 660 2GB Superclocked graphics card and it does this perfectly. The biggest issue I've had in the past with graphics card cooling fans like this that the air is blown out every which way in the case but out. Not at all a problem with this card. I can actually feel warm air comming out this cards front vent instead of back into my PC! I can't say for sure how well it would do by itself, but if you need a dedicated Physx card look no further.

1 out of 1 people found this review helpful. Did you? Yes No

  • Joshua M.
  • 2/8/2013 11:12:24 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week

5 out of 5 eggsVery Surprised

Pros: 1.) Overkill 2GB of texture memory.
2.) Highest number of CUDA cores for dollar.
3.) Effortless, smooth full-screen anti-aliasing.
4.) Energy efficient in comparison to older, high-end models.
5.) Very compact in comparison to older models.
6.) Relatively inexpensive and widely available.
7.) Quiet and cool.
8.) Solid drivers.
9.) Lifetime warranty.

Cons: 1.) Uses GDDR3 memory architecture.

Other Thoughts: I looked through various cards in the $75-$100 price bracket, and was torn between the Radeon HD 7750 and the GT 640 2GB.

I am quite impressed with the performance level of the GT 640.

Having gone from an older (and very dead), ASUS ENGTS250 DK/1GB, I was worried of taking a step down with my next value purchase. This card does what my old one did with far less noise, energy, and heat.

If you're in a similar situation as I was and looking for a card under $100, this is probably it.

3 out of 3 people found this review helpful. Did you? Yes No

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