okay so i bought this graphics card but im not sure how to get it to work, when ever i install it my fan blows really hard and the monitor(screen) does not turn on. but when i take it out its back to normal, im not sure if i need to update my computer and if thats the case what whould i needto update and how? or if my computer specs arent compatible with what this card requires? i have a program called aida that can easily give me all the info, so if anyone know or thinks they know what is need please do help if you need more specs just lket me know. i also have steam if anyone would like to communicatre through that or some other faster way thank you. below is the exact card i bought. and here is my computer specs or basics: ++++++++++++++++++++++++++++++++++++++++++ Computer AMD anthlon(tm) 64processor 3200+ 1.99ghz 960 mb of ram Operating SystemMicrosoft Windows XP Home Edition OS Service PackService Pack 3 Internet Explorer8.0.6001.18702 Computer NameMARTINEZ User NameCompaq_Owner Logon DomainMARTINEZ Motherboard CPU TypeUnknown, 2000 MHz (10 x 200) Motherboard NameUnknown Motherboard ChipsetUnknown System Memory960 MB BIOS TypeAward (11/15/05) Communication PortECP Printer Port (LPT1) Display Video AdapterATI RADEON XPRESS 200 Series (256 MB) Video AdapterATI RADEON XPRESS 200 Series (256 MB) MonitorPlug and Play Monitor [NoDB] (151154188) Multimedia Audio AdapterRealtek AC'97 Audio [NoDB] Storage Disk DriveGeneric USB CF Reader USB Device Disk DriveGeneric USB MS Reader USB Device Disk DriveGeneric USB SD Reader USB Device Disk DriveGeneric USB SM Reader USB Device Disk DriveWDC WD1600JS-60MHB1 Optical DriveTSSTcorp CD/DVDW TS-H552L Partitions C: (NTFS)145949 MB (31562 MB free) D: (FAT32)6654 MB (1215 MB free) Input KeyboardCompaq PS2 Keyboard (2K - 3) MouseHID-compliant mouse Network AdapterBelkin N1 Wireless USB Network Adapter (192.168.0.2) Network AdapterRealtek RTL8139/810x Family Fast Ethernet NIC ModemMotorola SM56 Speakerphone Modem Peripherals PrinterFax PrinterHP Deskjet 5400 Series PrinterMicrosoft Office Document Image Writer USB DeviceBelkin N1 Wireless USB Network Adapter USB DeviceHP Deskjet 5400 Series (DOT4USB) USB DeviceLenovo USB Optical Wheel Mouse (HID) USB DeviceUSB Composite Device USB DeviceUSB Mass Storage Device USB DeviceUSB Printing Support System Properties ManufacturerCompaq Presario 061 CPU Properties CPU TypeUnknown, 2000 MHz (10 x 200) L1 Code Cache64 KB L1 Data Cache64 KB L2 Cache512 KB (On-Die, Full-Speed) CPU Utilization CPU #13 % +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ***CARD I BOUGHT THAT NOT WORKING Radeon HD5670 1024MB GDDR5 PCIe 2.1 x16 Graphics Card. Specifications Features Powered by ATI Radeon™ HD5670; 1GB GDDR5 memory; ATI Stream technology; Designed for DirectCompute 11 and OpenCL; Accelerated Video Transcoding (AVT); Compliant with DirectX® 11 and earlier revisions; Supports OpenGL 3.1; Dual-mode ATI CrossFireX™ technology support for highly scalable performance; ATI Avivo™ HD video and display technology; Dolby® TrueHD and DTSHD Master AudioTM Support ATI CrossFire Support ATi CrossFireX OpenGL Support OpenGL 3.1 DirectX Support DirectX 11 HDCP Support HDCP Capable Graphics Processor ATi Radeon HD 5670 Core Clock Speed 775MHz Stream Processors 400 Memory Installed 1024MB GDDR5 Memory Clock Speed 1000MHz (2000MHz Effective) DVI Connectors (1) Dual-Link DVI DisplayPort Connectors (1) DisplayPort Supported Windows Operating Systems Microsoft Windows XP, Vista, 7 Interface PCI Express 2.1 x16 Power Supply Requirements 400 Watt Power Supply What's in the Box ATI Radeon™ HD 5670 graphics card, Set-up CD, Quick Install Guide or if you would like an actual link: http://www.microcenter.com/single_product_results.phtml?product_id=0330711 PS: keep in mind my current graphics card is onboard ATI RADEON XPRESS 200. the power supply i bought is to the graphics card specs. and it has the pci express slot hy wouldnt it work.?