Quote from: antantti on November 30, 2016, 04:37:45 PM

Quote from: TheRider on November 30, 2016, 04:17:25 PM

Quote from: AriesIV10 on November 30, 2016, 03:54:46 PM

Does anyone have a experience running the XFX R9 295 X2? SOLs/settings/temps/watts/...

560 Sols total, 1100 core, 1500 mem, 72C and 68C temps, no idea about power, probably around 450W.

With those settings and default voltage it is more like 560w at the wall. It starts throttling at 75C, sometimes earlier depending on power limit.

Mine are in custom loop except one 'reference' model. It has default sapphire oc bios with 1030/1300, running it right now undervolted&clocked 886/1250 470s/s 360w at the wall. Voltage is 0.97V with AB -100mV, could be more efficient but needs more bios modding on that dpm2-5 area, been too lazy for that so far.

EDIT: 58 and 55C, ambient 27C.

Cheers. That's good info.

I run it at work with free electricity, so never bothered measuring power consumption. I simply overclock it using Trixx. I found if I go any higher than 1100/1500 one core starts to throttle around 74~75C. Ambient 26C.

Btw, I can't undervolt in Trixx or AB. Is that because I'm using driver 16.11.x? The voltage setting is locked. I'm thinking about improving the cooling with a push/pull, then maybe give it a few more mV and overclock it more if I can. Any advice here? I can't run 15.x.x driver because I also have a Nitro 470 alongside the 295x2. Unless there's some magical way of installing two driver versions for the two cards...