Introducing the graphics card that can overclock by 100%+

[8 Pack]

For Overclocking Pro Cup Q1 2014 that just finished today the final challenge in the set of five was to take as many R7 240 GPU and get as good a score on 3D mark 11 as possible.

I modded my R7's with 3 EVGA E- power boards per card one each for Core, Pll and Vmem.

This allowed me to take the card from 720mhz stock to 1590mhz at 1.4v with -45 on each card been the optimum temp. The cards would not scale anymore with volts but still monumental overclock.

Full system
4930K 6.2g
ASUS RIVE BE
Corsair Dom plats 2700 9-12-12-21 1T
3 x 1200w PSU needed 9 PCI X connectors per card!!! lol!!!

Here are some pics of the beasts in action!!!









and the score:



Full coverage of this stage of Pro Oc Cup here:

http://hwbot.org/competition/pro_oc_2014r1/

Thank god the cards are still alive!!! Warranty Void

 

[8 Pack]

Thanks guys!! No this rig pulls very little power. Poured such a small amount of LN2 to maintain temps on these cards.

 

[8 Pack]

I am surprised you guys have not seen the cups before. I always use em when benching with slim GPU pots. So all four way we streamed had the coffee cups. It obviously gives you wider neck to pour into and with four way creating such heat you need to pour very fast.

 

[8 Pack]

The other day I did pick up a flask of LN2 instead of a water bottle!!! 4am benching!!!