Hi, I've noticed that my cards run at two very different temperatures. I just got a system back in last november so it's in great condition, all parts are new. The first card (on top) is the MSI twin FrozrIII 7950 bottom card is Gigabyte Windforce3 7950 When running intensive games such as Metro Last Light the first card was running crazy hot, 89C at peak. The fans are already set to increase speed gradually as temperate rose my 2nd card only hit about 65-70C, makes no sense The Msi card's fans are already blowing like a jet engine, well over 90% Gigabyte card is at a calm 70% fan GPU usage on both cards when running Metro LL was about 81%. I'm afraid 90C is way too hot and will fry the card, so I stopped the game after 15 minutes or so. I'm using the 13.6 Cat Beta drivers, other drivers yield roughly the same temperature. I'm also running games at a very conservative overclock @ 1035/1488 -- 1106mv voltage. what should i do?