Solved saphhire HD 7770 Graphic card requirements Tags: Components Last response: April 24, 2013 12:40 PM in Components Share lovepurple April 23, 2013 4:05:58 PM I have an Acer Veriton m420 and I am planning to get the saphhire hd 7770 card. It needs a pci express slot and a 6 pin power connector. I have a pci 2.0. Does that work or do I need a new mobo? More about : saphhire 7770 graphic card requirements Best solution completelyrandomname April 23, 2013 4:14:22 PM Nope the mobo is fine. PCIe 3.0 is backwards compatible with PCIe 2.0. What you might need to upgrade is the power supply. A cheap unit like the Corsair CX430 V2 would do the job. Share lovepurple April 24, 2013 12:40:16 PM thanks m 0 l Can't find your answer ? Ask ! Publish Related resources PSU requirements for radeon hd 7770 graphics card crossfire? Forum SolvedLooking for a budget Graphics card (Saphhire 7750 replacement) Forum SolvedGraphic Card Sapphire HD7770 Vapor -x 1GB DDR5 Forum Solvedwhen installing hd7770 graphic card on gigabyte b75m d3h motherboard it is blocking one of the two pcie X1 slot Forum Solveddoes hd 7770 graphic card run on intel pentium g630 2.70 ghz with 2gb ddr3 ram Forum SolvedCheap NVIDIA graphic card (comparable to amd raedon HD7770) Forum SolvedCan Asus hd 7770 1gb gddr5 graphic card run well on a 350W PSU ? Forum Better Graphic card than Sapphire Radeon HD 7770 Forum SolvedGraphics card wont recognize in Device Manager, HP DC5800 w/ Radeon HD7770 Forum SolvedSapphire AMD/ATI HD 7770 1 GB GDDR5 Graphics Card Forum SolvedSapphire AMD/ATI HD 7770 1 GB Graphics Card Forum Which graphic card is better Amd/ati Hd 7770 Or Amd/ati R7 250x ? Forum my pc i3 540(3.07ghz) with 8gb ram and ATI Radeon HD 7770 DDR5 graphic card can i play watch dogs in low setting Forum SolvedIs my SMPS is enough for Sapphire AMD/ATI HD 7770 1 GB GDDR5 graphics card Forum SolvedI want to buy Sapphire AMD/ATI HD 7770 1 GB GDDR5 graphics card. But I'm not sure this graphics card will support my system or Forum SolvedCan I replace my AMD Radeon HD 7310 graphics card with a 7770 without an issue? Forum SolvedJust switched graphic cards from a Radeon HD6870 to Diamond HD7770, now having significant fps droppage Forum SolvedRadeon HD7770 Graphics Card Forum Solvedcan i run hd 7770 graphics card on a 2 gb ram Forum SolvedI have a radeon hd 7770 graphics card and a amd athlon II 750k 3.4 ghz and I can't figure out which one isn't working. It took Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !