MSI 7970 Lightning on LN2

[slamms]

Hello, everyone!

Yesterday i received MSI HD 7970 Lightning and today i am ready to show some info:









Setup:

- Intel Core i7-3930K;
- Corsair Dominator GTX8 2400 MHz 4х 2 Gb;
- ASUS Rampage IV Extreme (bios 0018);
- Corsair Force 3 128 Gb;
- Corsair AX 1200, 1200 W.





-120 degress and 1,6v GPU = 1600/1850 Mhz. Need more time for better clocks, i think it is possible.



More photos here: http://oclab.ru/topic/ekstremalnyiy-...7970-lightning

[Hazzan]

Nice one Slamm...seem like GPU Reactor helping on your Core..I run 1600 1900 without GPU Reactor I get 1600 1900 but not stable yet..Will testing again later with GPU Reactor

[SteveRo]

very nice!!

[sofos1990]

Nice slamms!

Again a custom card that doesn't go over 1600, does it ?

[slamms]

sofos1990, i am not sure, because i have troubles with black screen under low temperatures.

[ME4ME]

still black screens?! .. had that issue on reference card. Really hated it, it's so unpredictable..

But nice benching. Im sure you'll hit 1700 soon

[slamms]

Yes, maybe it is depends from monitor or ports? Did you try hdmi or display ports?

[I.M.O.G.]

slamms: what did you do to insulate on the back with the add-on card? It seems that could take some special consideration with all the frost that normally forms back there... Seems more complicated with that add-on card right where the frost mounds up typically.

[Smoke]

Originally Posted by I.M.O.G.

slamms: what did you do to insulate on the back with the add-on card? It seems that could take some special consideration with all the frost that normally forms back there... Seems more complicated with that add-on card right where the frost mounds up typically.

all was insulated by erasier include reactor board

[Hondacity]

When it's frozen it will remain frozen till you defrost