I bought GTA IV on the realease Day and as i thought before i now need a new computer I can play the game on my brother quad core with a 8600GT but in low grapics setting and my brother needs his computer for his studies too. So i desidet to build a pc in a old compaq case which was housing my first pc computer before (it had a 486 CPU) The case it has a nice side door but no removeable motherboard tray and i think i'll replace the whole front with some red plexiglass. The colour theme will be red and black and it will look somehow industrial with passive watercooling and watercooled psu mounted on the top and right sidepannel of the case: I desided to buy the following hardware the only thing i'm not sure about is the memory, cause i know less about memory timings and other performance criteria Prices are from 8 of december and may differ now after christmas The Parts list: Device Product Name Price Motherboard ASUS P6T Deluxe € 265,98 PSU (watercolled) silentmaxx proSilence Fanless-W 500W ATX 2.0 wakü € 194,90 Graphics BFG GeForce GTX 280 H²OC, 1024MB (alternate) € 505,95 Prozessor Intel Core i7-920, 4x 2.67GHz, tray € 299,00 Harddisk Western Digital Caviar GP 1000GB SATA II (WD10EACS) € 93,86 Memory Corsair - DDR3 1333MHz 3GB 3x240 DIMM 3x1GB € 98,60 Total (hardware) € 1.458,29 Cooling will be passive with 4 Cora passive radiators and a resevoir with cooling fins a additional 120 radiator wille give some extra cooling while it's passive and also will have a fan for hot days I hope i'll find a cheap pump/fan control which starts the fan at a certain water temperature i need a inline temperature sensor for that of corse Watercooling Fan Papst 4412 F/2GL – 120mm € 15,90 Rad Aqua Computer Airplex XT 120 € 29,90 Pump Laing DDC 12V Pro + plexitop € 74,90 Cpu Watercool HK CPU LGA1366 Rev. 3 € 62,99 Rad passive Cape Cora Pro 442 Konvekt schwarz € 79,90 Res passive XSPC 150mm Passive Aluminium black € 33,99 Fan/Pump control Yet to be desided € Total (watercooling) € 297,58 Both together; € 1.755,87 What do you think of that stuff? And which memory (3x1GB DDR3) should i buy?