allanthomsen

I have bought to different PCI DVR cards now and the same thing happen with both of them. When installed the computer starts to boot a sec or two then shuts down tries to boot restarts etc. When removed the pc starts up normally. My system have following components installed: Tower - Cooler Master Centurion 5 II Midi Tower Fan: 1x 140mm Front, 1x 120mm Rear, 19dBA, ATX, mATX, Blue LEDs On/Off Power - Silver Power SP-SS500 500W PSU ATX 12V V2.2, 80 Plus, Standard, 1x 6pin+1x 6+2pin PCIe, 6× SATA, 120mm Fan CPU - Intel® Core™ i5-2400 Processor Socket-LGA1155, Quad Core, 3.1Ghz, 6MB, 95W, Boxed w/fan Motherboard - Gigabyte GA-Z68AP-D3, Socket-1155 ATX, Z68, DDR3, 2xPCIe(2.0)x16, SATA 6Gb/s, USB 3.0, HDMI, DP, LPT, COM, mSATA RAM - Crucial DDR3 1333MHz 4GB KIT, CL9, Kit w/two matched DDR3 2GB, 240pin Video card - XFX Radeon HD 6870 1GB GDDR5 "Dual Fan", PCI-Express 2.1, 2xDVI, HDMI, 2xmini-DisplayPort, 900MHz Harddisk - Seagate Barracuda® 1TB SATA 6Gb/s (SATA 3.0), 64MB Cache, 7200RPM, 3,5" DVD - Standard DVD±RW -writer http://www.komplett.dk/k/ki.aspx?sku=622365 Can anyone please help!