MOBO - Gigabyte GA-Z77X-D3H
Video - Gigabyte GTX 550TI
PSU - Antec - 620w NEOECO MODULAR PS
Intel core i5 Ivybridge 3570K s1155
Memory - 16gb (4x8gb) Corsair Vengeance DDR3 (only one working)
LG Multi blu Ray RW RE-WR
Coolermaster Hyper 612S (not in use due to weight)
Memory tested one at a time in the only working slot. Have tried every configuration!
It started off as a complete system from Scan, and added to from other sources.
Have now managed to get the video card working, and installed windows. All ok but will not use the spare 3 memory slots
Thanks for help, driving me nuts!