HD4890 1GB. owns plain and simple. have gotten 1ghz core during testing fresh from rma. 6pin and 8pin headers. only gpu's in ati lineup that beats this card, 5850, 5870, 5970, 4870X2. $145 shiped insured firm. volterra vregs software voltage control Dtek fuzion V2 with promount and quad nozzle. 775 only. $25 shipped TT auxilary psu 250watts nice unit for small powersupplys and physx. $25 shipped 775 TEC setup and extra block, TEC's. this kit originally went for over $200. $75 shipped Willing to trade for: Abadass case, I mean a badass case, like TJ07, CM HAF, CM 840, CM 830, LIAN LI, Silverstone raven. Water cooling stuff: badass pump, Extreme rad i.e. pa 120.3/4, hw labs GTX 320 and higher/ SR1 FESER, EK etc etc Veloci raptor, SSD some nice badass DDR3 2X2GB kit 1800mhz or higher. need this stuff gone fast! the GPU is basically new tested for 2 hrs ran 3dmark vantage/06/05 at 1GHZ core and 1175 GDDR5 the entire time retail $200 or more. beats the snot out of the 5850 and those are $230 and higher. Dtek block is one of the best SKT 775ers there are period. TEC stuff kicks ass!! a great way of runing 0c or less without the cost of single stage/dice/ln2 or the worries. will throw a butload of noeprene in free with purchase. note: block does not come with mounting hardware but you can get it at any hardware store cheap AUX PSU ran both my 8800gt and 8800GTs 640 no problem, even ran a 4890 throughout a bench session.