Hello all, as you could probably tell by what I'm about to post, I'm new to the scene. I would like to just build a test PC if you will, which will run Arma II, and possibly III on medium-ish graphics. Could you please help me on this venture? I've selected what I've been recommended by lots of people, but it all seems too cheap to be a reliable build. Gigabyte GA-970A-DS3 Socket AM3+ 7.1 Channel Audio ATX Motherboard AMD FX-4 4100 Black Edition 4 Core 3.6Ghz Socket AM3+ 8MB L3 Cache Retail Boxed Processor XFX HD 5450 Heatsink 1GB DDR3 VGA DVI HDMI PCI-E Low Profile Graphics Card Xenta 600W 12cm Fan PSU - 1x 6pin PCI-E 2x SATA Corsair 8GB (2x4GB) DDR3 1600MHz XMS3 Memory Kit CL9 1.65V Seagate 2TB BARRACUDA 3.5" SATA-III Hard Drive - 7200RPM 64MB Cache Casecom 6788 All Black Case Sony AD-5280S-0B 24x DVD±RW & DL SATA Optical Drive - OEM Black The total price (Including a £5 fan) came to £333.77. I just wanted to make sure I wouldn't get upset when I set it up to find out parts are not compatible for my setup. Any help would be appreciated!