RS780HVF combatible to Phenom II x4 850? Tags: CPUs Acer Processors Phenom Last response: November 13, 2011 11:02 AM in CPUs Share wasko November 12, 2011 1:46:27 PM So a couple of years age ago i bought my shitty Acer 3201. It's mobo is "acer RS780HVF", and it has AMD 780G chipset. Acer says that the mobo supports Phenom II x4, if it runs on 95 watts. So far so good for Phenom II x4 850, ofcource after upgrading a 440 W PSU. The problem is that in the processor unit it reads, that the mobo is am2. Instead, CPU-Z says my mobo is am3, 938 pins. Should I believe the text next to the processor (Athlon II 240) or CPU-Z? Is it am3 or am2? More about : rs780hvf combatible phenom 850 o1die a c 159 à CPUs November 12, 2011 4:10:00 PM It's am3 and should have ddr3 installed. DDR3 only works in an am3 board, except for one board made by asrock that has both ddr2 and ddr3 slots. wasko November 12, 2011 5:11:42 PM Can anyone explain, why board says it's AM2 and software plus asus says it's AM3? Related resources AM2+ combatible processor? - Forum Amd ii x4 965be vs phenom ii x4 850 unlocked l3 - Forum Phenom II X4 850 not working in M2N68-LA mobo - Forum Overclock Phenom II x4 850 - Forum Phenom ii x4 850 denab, overclocking settings? - Forum Can't find your answer ? Ask ! Get the answer o1die a c 159 à CPUs November 12, 2011 6:55:11 PM If this is your board http://www.retrevo.com/search?q=Acer+M3201&rt=sp&modeli..., then the board is am2+am3 that uses ddr2 only. The am3 is designed to recognize ddr2 or ddr3, depending on the motherboard. wasko November 13, 2011 7:24:56 AM Thx! I'll buy a new prosessor and PSU. AMD PHENOM II X4 960T or Phenom II x4 850? o1die a c 159 à CPUs November 13, 2011 11:02:50 AM I go for value and try some overclocking. But it's your money. Depends on what you use your pc for. Can't find your answer ? Ask ! Publish Related resources Phenom ii x4 850 denab Forum Phenom ii x4 850 Forum Narra3 and the AMD Phenom II X4 850 Forum AMD Phenom II x4 850 Forum Phenom II X4 850 and ASUS M2A-VM Board Forum 7870 (1.1mhz)and i3 3220 or 7950( 850 mhz) and phenom ii x4 965 Forum Any gains from Phenom X4 850 to 965 BE? Forum Amd ii x4 850 l3 cache Forum Amd ii x4 850 l3 cache Forum Phenom X4 850 overclocking progress Forum Moving to 4.0GHz on Phenom II 850 Forum FX-6200 vs FX-6300? Forum [Solved] Phenom x4 955 95w runs at 800Mhz??? Forum Phenom II 955 is avaliable at newegg, and its faster than the FX 4100 Forum Phenom 2 Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !