Motherboard/cpu compatibility Tags: CPUs Dell Motherboards Compatibility Last response: November 25, 2011 12:05 AM in CPUs Share hanif72 November 24, 2011 8:55:43 AM i have dell optiplex 745 intell pentium d 3.4 / motherboard dell rf699 and i want to upgrade it please help to upgrade it. does my motherboard compitable with core 2 duo if yes then which processor. please help me to solve this problem. thanks More about : motherboard cpu compatibility | E-mail me updates | Report abuse Register or log in to remove gazum123 November 24, 2011 9:39:06 AM Hey can you give some more specs such as your power supply and so on. | Report abuse clutchc CPUs Master Motherboard Master November 25, 2011 12:05:48 AM Both processors use the LG775 socket. You board has that socket. You may have to upgrade the BIOS to use the C2D line of processors, but I doubt it. | Report abuse Ask the community Publish Tom's Hardware>Forum>CPUs>Motherboard/cpu compatibility> Related ressources: ForumWhat is the best motherboard/cpu combo for heavy gaming/OC? ForumWhat is the best motherboard/cpu combo for heavy gaming/OC? ForumLOOKING 4 MICRO-ATX MOTHERBOARD/CPU COMBO ForumNeed help on motherboard/CPU compatibility ForumMotherboard-CPU compatibility ForumMotherboard/CPU Compatibility Question ForumZotac ITX - Motherboard/CPU Compatibility !! ForumMotherboard/CPU Compatibility Help! ForumMotherboard/CPU Upgrade Suggestions? ForumMotherboard/CPU Compatibility Confusion ForumMotherboard/CPU compatability ForumMotherboard+CPU FSB Compatibility Question ForumMotherboard/CPU Compatibility Question ForumMotherboard/CPU Compatibility Question ForumGateway Motherboard/CPU Compatibility ForumCoolerMaster V8 clicking/flapping Forum[Solved] Motherboard and RAM compatibility Forum[Solved] Motherboard and RAM compatibility Forum[Solved] Motherboard Compatibility ForumMotherboard processor compatibility More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !