Can I upgrade my memory on a Dell XPS 420 Tags: Memory Dell Studio Xps RAM Last response: December 30, 2009 6:48 PM in Memory Share g335 December 27, 2009 8:43:55 PM Hello I have a Dell XPS 420 with Q6600 Core 2 Quad and 4 GB PC 5300 (667MHZ) ram. Can I upgrade to better ram or do I have to stay with PC 5300 ? Help More about : upgrade memory dell xps 420 saint19 a c 159 } Memory December 27, 2009 9:17:23 PM If this ( http://support.dell.com/support/edocs/systems/xps420/en... ) is your PC You can upgrade your RAM at 800MHz (PC2-6400). 8GB max, 2GB per DIMM. http://support.dell.com/support/edocs/systems/xps420/en... Cheers! g335 December 27, 2009 9:39:27 PM saint19 said:If this ( http://support.dell.com/support/edocs/systems/xps420/en... ) is your PC You can upgrade your RAM at 800MHz (PC2-6400). 8GB max, 2GB per DIMM. http://support.dell.com/support/edocs/systems/xps420/en... Cheers! Hello Thanks, its the same model. Related resources Dell XPS 420 800MHz memory - worth upgrading to 1066MHz? - Forum Upgrading Dell XPS420 - Forum Need help with Dell XPS 420 Memory & PSU - Forum Which memory modules will work in a Dell XPS 420 ? - Forum Upgrade graphics on Dell XPS 420 - Forum Can't find your answer ? Ask ! Get the answer saint19 a c 159 } Memory December 27, 2009 9:44:01 PM Ok, so, you can upgrade your RAM to PC2-6400. boonality December 28, 2009 7:18:07 AM I don't think your going to see an improvement there really. You already have 4GB, and increasing the speed by such a small amount isn't going to make a difference. jitpublisher a b } Memory December 28, 2009 12:49:16 PM Waste of time and money. Raivyn December 30, 2009 6:28:55 PM I have 3GB in my 420. Would upgrading to 8GB not make a difference? saint19 a c 159 } Memory December 30, 2009 6:48:47 PM Raivyn said:I have 3GB in my 420. Would upgrading to 8GB not make a difference? ------------------------ If you have a x64 bits OS, with 4GB is enough. 8GB aren't necesary at least that you have a server. Can't find your answer ? Ask ! Publish Related resources: ForumHow to upgrade my Dell XPS 420 ? ForumDell XPS 420 cheap upgrades ForumDELL XPS 420 RAM UPGRADE ! ForumNew GPU (~$200 budget for GPU) Dell xps420 ForumDell XPS 420 ....the next step! ForumRebuild Dell XPS 420 ForumBest ram for Dell XPS 420 ForumNeed Advice on Building a New PC with Dell XPS 420 Parts ForumWhich of these GPUs are good for my Dell XPS 420 ? Looked at the store ForumUpgrade videocard XPS420 ForumDell XPS 420 or 630? which motherboard option is better? ForumBest ram for Dell XPS 420 ForumXPS 420 RAM UPGRADE ForumP7h57, i5-760 and 2x8gb ForumWhat memory specs should I be shooting for? More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !