Solved OC psu i5 3570k sapphire 280x dual-x (no crossfire) Tags: Overclocking Intel i5 Power Computers Crossfire Dual Sapphire Last response: February 3, 2014 6:05 AM in Overclocking Share Matteo C February 3, 2014 6:01:44 AM Hi, I'm going to buy a new computer and I'm undecided on which psu to buy to power this configuration cpu: i5-3570k mobo: Asus B75-plus ram: 4GB Silicon Power 1333 I'd like to do some oc on the 3570k but I have no idea on the power requirements. Thanks ps: sorry for the crossfire in the tags but I don't know how to delete it More about : psu 3570k sapphire 280x dual crossfire Reply to Matteo C brandlu February 3, 2014 6:04:08 AM are you going to install GPU in your system? if yes please state down the model.... If you are not going to install any gpu then 450w-550w will be more than enough Reply to brandlu m 0 l Best solution AMDRadeonHD February 3, 2014 6:04:09 AM You can't even overclock, because you've chosed a B75 motherboard, you need atleast a Z75 or Z77 for overclocking. Reply to AMDRadeonHD Share Can't find your answer ? Ask ! Get the answer Matteo C February 3, 2014 6:05:57 AM AMDRadeonHD said:You can't even overclock, because you've chosed a B75 motherboard, you need atleast a Z75 or Z77 for overclocking. Thanks, I didn't know that Reply to Matteo C m 0 l Ask the community Post an answer Related resources SolvedWill my Intel Core i5 2400 @ 3.1 GHz Bottleneck a SAPPHIRE DUAL-X R9 280X 3GB GDDR5 OC? Forum SolvedSapphire DUAL-X R9 280X 3GB GDDR5 OC Forum SolvedSapphire R9 280X Dual-X OC + CPU + MOBO output Forum Solvedwould my AMD FX-4100 Quad core processor work with the Sapphire Dual-X AMD Radeon R9 280X OC 3GB GDDR5 Graphics Card? Forum Solvedwill my AMD FX-4100 quad core 3.60GHz processor work with the Sapphire Dual-X AMD Radeon R9 280X OC 3GB GDDR5 Graphics Card? Forum SolvedMSI GTX 760 OC Twin Forzr 4GB vs SAPPHIRE R9 280X Dual-X Multiple Monitors?? Forum SolvedSapphire DUAL-X AMD Radeon R9 280X OC 3GB - Temperature ? Forum SolvedR9 280X Vapor-x backplate for Sapphire 7970 OC Dual-X? Forum Solvedcrossfire hd 7870 ghz edition oc 2gb gddr5 with SAPPHIRE DUAL-X R9 270X 2GB GDDR5 OC WITH BOOST Forum SAPPHIRE DUAL-X R9 280X 3GB GDDR5 oc or MSITwin Frozr IV GTX 770 2GB OC Forum Sapphire R9 280X Dual-X vs ASUS R9 280X DCU II Top vs ASUS GTX 760 OC Edition Forum r9 280x - MSI TwinFrozr vs Sapphire Dual-X OC? Forum Drivers for Sapphire R9 280x 3 gb oc dual-x? Forum Sapphire 280X (DUAL-X OC). Any good? Forum Sapphire R9 280X 3GB GDDR5 OC DUAL-X vertical lines Forum Is HEC Raptor R500 Sufficient for Sapphire R9 280x Dual-X OC Forum Sapphire 280X "Dual-X" OC VS Asus DC2T 280X Forum Sapphire R9 280X Dual-X And Psu Forum SolvedWill my i5 2400 3.6GHz oc bottleneck the Sapphire r9 280x 3gb vapor x? Forum how much psu is required for a hd7790 sapphire dual-x oc edition Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !