Lately I've been feeling that my 512MB dual channel setup isn't quite cutting the mustard, particularly caching large textures and huge maps etc (I'm looking at YOU DM_PowerSurge ), so I'm wanting to go up to 1GB or more. However I'm undecided what to do, I'd appreciate your advice in the poll above, or a post below.
Recommend a brand as well if you like, but bear in mind I'm being cheap (£50-£60 ideally)
Cheers