Upgraded ram and cpu now computer wont boot Tags: CPUs RAM Computer Last response: March 3, 2010 11:43 AM in CPUs Share Wayne White March 3, 2010 2:11:24 AM Hello, I just replaced my CPU with one that should work & upgraded the Ram. All the power comes on, but nothing at all comes up on the monitor? My motherboard is an Athalon KT4 Ultra MS-6590... More about : upgraded ram cpu computer wont boot | E-mail me updates | Report abuse Register or log in to remove r-sky March 3, 2010 2:17:11 AM How about trying just the cpu or the ram separately? Which one works withou the other? | Report abuse hunter315 CPUs Master March 3, 2010 2:17:14 AM replace the ram with the stuff that used to work and see if that works, that will remove one possible source of issue. Also post your full system specs. Definitely include old CPU, new CPU, and a link to the new ram kit that you got. | Report abuse jsc CPUs Master March 3, 2010 11:43:59 AM And now you know. Always upgrade - and test - one component at a time. Is the new CPU compatible with your motherboard without a BIOS update? | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>CPUs>Upgraded ram and cpu now computer wont boot> Related ressources: ForumUpgraded to 24GB RAM and now computer won't boot ForumJust Upgraded CPU ; Computer Won't Boot ! Forumupgraded system, now XP won't boot ForumUpgraded some parts, now it won't boot up. ForumUpgraded CPU...now it won't boot ForumDell Optiplex GX60 - upgraded ram won't boot now ForumComputer won't boot after cpu upgrade ForumUpgraded CPU - now won't boot ForumAttempted to add more Ram now wont boot . ForumUpgraded RAM , now won't boot ! ForumUpgraded CPU to quad core but pc wont boot ? ForumComputer won't boot , just upgraded CPU Cooler, did I fry CPU ? ForumUpgraded RAM and now PC wont boot ForumReplace CPU on motherboard. Now it won't boot ? ForumNew CPU..now computer wont boot up ForumThermaltake 850w PCI-E question More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !