Featured Articles

AMD sheds light on stacked DRAM APUs

AMD sheds light on stacked DRAM APUs

AMD is fast tracking stacked DRAM deployment and a new presentation leaked by the company  points to APUs with stacked DRAM,…

More...
Nvidia officially launches the 8-inch Shield Tablet

Nvidia officially launches the 8-inch Shield Tablet

As expected and reported earlier, Nvidia has now officially announced its newest Shield device, the new 8-inch Shield Tablet. While the…

More...
Intel launches new mobile Haswell and Bay Trail parts

Intel launches new mobile Haswell and Bay Trail parts

Intel has introduced seven new Haswell mobile parts and four Bay Trail SoC chips, but most of them are merely clock…

More...
Aerocool Dead Silence reviewed

Aerocool Dead Silence reviewed

Aerocool is well known for its gamer cases with aggressive styling. However, the Dead Silence chassis offers consumers a new choice,…

More...
AMD A8-7600 Kaveri APU reviewed

AMD A8-7600 Kaveri APU reviewed

Today we'll take a closer look at AMD's A8-7600 APU Kaveri APU, more specifically we'll examine the GPU performance you can…

More...
Frontpage Slideshow | Copyright © 2006-2010 orks, a business unit of Nuevvo Webware Ltd.
Wednesday, 30 April 2014 06:39

KFA2 GTX 750 OC reviewed - Overclocking

Written by Sanjin Rados

kfa2-thumbrecommended08 75

Review: Low-profile GTX 750 card

The KFA2 GTX 750 Ti OC card comes with a moderate factory overclock which sets the GPU base clock at 1072MHz, while the reference GPU base clock is set at 1020MHz. Nvidia's GPU Boost 2.0 takes the average GPU clock to 1085MHz for the reference GPU and to 1150MHz for the KFA2 card. The ‘Power Target’ slider is set at 100% by default and there is no way to increase the power target beyond that. But the ‘GPU Clock Offset’ slider can be adjusted, so we tried it and using the standard voltage and AUTO fan settings we managed to push the GPU 150MHz over the factory clocks. Thanks to Nvidia Boost 2.0 we were running at 1365MHz on the core. We ended up with a memory clock of 6212MHz. We were able to get another 10% performance out of this graphics card. The overclock can vary from game to game, as not all games place the same amount of load on the GPU.

The overclocking potential is good considering that overclocking is constrained by Nvidia’s power limiter. Note that the GTX 750 card has 55W TDP and it does not come with an external power connector. If you push it too hard the card will reduce the base GPU when it gets close to the PCI power limit. Still, it has plenty of overclocking potential, as the PCI slot can cope with 75W, or 20W more than the reference card needs.

GTX 750 kfa2 GPUZ OC

oc load long plaz bt4


You can use XtremeTuner+ for overclocking and monitoring.

xtreme tool1 780ti

 

(Page 7 of 8)
Last modified on Wednesday, 30 April 2014 06:39
blog comments powered by Disqus

 

Facebook activity

Latest Commented Articles

Recent Comments