Recommended PSU for 7870 Tags: Power Supplies Gigabyte Intel i5 Components Product Last response: November 29, 2012 6:58 AM in Components Share erwinjones November 29, 2012 6:14:31 AM I am building a new gaming pc, with a Gigabyte 7870 Windforce factory OC, with an i5-3570k. What is the recommended PSU you think I should go for? I won't crossfire but I may OC in time... More about : recommended psu 7870 amuffin a c 111 ) Power supply November 29, 2012 6:41:45 AM A quality 550W PSU. bigcyco1 a c 122 ) Power supply November 29, 2012 6:55:28 AM Here is Guru3D's power supply recommendation: Radeon HD 7870 - On your average system the cards require you to have a 550 Watt power supply unit as minimum and 700 Watt if you go with two cards in Crossfire mode If you are going to overclock the GPU or processor, then we do recommend you purchase something with some more stamina.Source: http://www.guru3d.com/articles_pages/amd_radeon_hd_7850... I recommend one of these : http://www.newegg.com/Product/Product.aspx?Item=N82E168... http://www.newegg.com/Product/Product.aspx?Item=N82E168... http://www.newegg.com/Product/Product.aspx?Item=N82E168... Can't find your answer ? Ask ! Get the answer Swolern November 29, 2012 6:58:50 AM Just bought this good psu for my 3570k + 7870 for $25 AR. Working great. OC the GPU so far. http://slickdeals.net/permadeal/82902/newegg-antec-neo-... Don't know if sale is still on. Can't find your answer ? Ask ! Publish Related resources SolvedAlready Have Case, PSU and Card, Need MOBO and CPU Recommendation, Radeon 7870 System Forum I want to upgrade from AMD 7750 TO 7870! PSU Recommendation? Forum Recommended GPU upgrade for bf4? 270x or 7770 or 7870? Forum SolvedPSU recommended for a single R9 290X/Geforce GTX 780 TI with my system Forum SolvedRecommended PSU for GTX 770 Forum SolvedRecommended wattage for PSU Forum SolvedRecommended PSU for AMD FX-8350 Forum SolvedPSU recommended for two servers Forum SolvedRecommended PSU Watts for PC Build Forum SolvedGTX760 SLI minimum/recommended PSU? Forum SolvedFX-8350 and Gigabyte 7870 oc Edition running on 400W PSU Forum SolvedWill a 550w PSU work on a 600w Recommended GPU? Forum Solvedrecommended psu requirements for dual graphics card system Forum Solvedrecommended PSU for r9 270x 2gb sapphire vapour Forum SolvedRecommended PSU help Forum Solvedrecommended corsair and coolermaster psu for gtx 660 and i3 2100 Forum SolvedRecommended PSU Size Forum Solvedrecommended psu for following setup Forum SolvedPlease recommended a new mobo and psu Forum SolvedRecommended PSU for this build Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !