ASRock Z77 Extreme4 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard CORSAIR Vengeance 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 Desktop Memory Model CMZ16GX3M2A1600C9 SAPPHIRE Radeon HD 7850 OC 2GB 256-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card Intel Core i7-3770K Ivy Bridge 3.5GHz (3.9GHz Turbo) LGA 1155
using my old antec p180 case, 620w PSU and my Seagate Barracuda 7200.10 ST3320620AS 320GB 7200 RPM SATA 3.0Gb/s 3.5
after putting the new stuff together and into the case it powers up but that's all. no boot, posts etc. ran through the manual several times to double check every thing even took it all a part and put the old stuff back in and its doing the same thing now.
on a borrowed system at the moment.. Any help/Advice would be greatly appreciated.