PCI Express 1.0a upgrade? Tags: Graphics Cards Power Supplies Motherboards Pci Express Graphics Last response: April 22, 2010 1:06 AM in Graphics & Displays Share voltron75 April 22, 2010 12:00:17 AM Hello, I have an intel g965 motherboard, running an nVidia 8600GTS using a 400w power supply. I want to upgrade to an ATI 5770 which is a PCI-E 2.0 card. Will it work in my mobo? Do I need to upgrade my PS also? More about : pci express upgrade | E-mail me updates | Report abuse Register or log in to remove ct1615 Graphics card Master Power supply Master Motherboard Expert April 22, 2010 12:23:22 AM if you can run the 8600GTS, you can run the ATI 5770. | Report abuse jitpublisher Graphics card Authority Motherboard Authority April 22, 2010 1:06:57 AM Should have no problem. | Report abuse Ask the community Publish Tom's Hardware>Forum>Graphics & Displays>PCI Express 1.0a upgrade?> Related ressources: ForumUpgrade options for a pci-express 1.0a x16 Low Profile (250 Watt PSU) ForumPCI express 2.0 x16 compatible with PCI express 1.0a x16? ForumPCI -e 2.1 on a 1.0A slot ForumAny performance lost running GeForce GTX 460 on PCI E 1.0a motherboard? Forum2.0 card in 1.0a slot ??? ForumI cannot figure out if I have PCIe 1.0a or 1.1 [ABIT KN9 Motherboard] ForumPci -e x16 1.0a and hdmi ForumPCI Express Compatibility ForumWill this PCI -e 2.0 GPU work on my PCI -e 1.0a motherboard? ForumBackwards compatability with PCI express slots ForumPCI Express Version of the nVidia 650SLI Chipset ForumBest non-2.0 PCI Express x16 video card currently available? ForumCrossfire meets PCI Express 2.0 - More Lanes, More Frames? ForumWhat gpu should I get for pcie 1.0a Forum6 pin pci express to good use ForumPCIe 1.0a vs HD4870 ForumWill a PSU that needs 11A input current run on a 10A power cord? ForumNeed Guidance Forum[Solved] Problem with Sapphire Wonder TV PCI ForumPci e x16 slot/graphics card help More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !