Lawton's LCD Computer - Mark 3

Found that windows 7 can only deal with multiple graphics cards if they use the same driver. (A problem XP never had) this required a new graphics card that used the same driver as the main card. Que 8400GS. Also took the opportunity to upgrade the water blocks as it was the last remaining part of the cooling to use a smaller hose size. Mark 2 had 1/2", 3/8" and 1/4" hoses. Now all 1/2"