Morning. Here's the situation: I'm going to have the "weak links in the system" replaced with better quality ones (PSU and cooling first and foremost). I'm not planning to go for the biggest and meanest parts, but for what works well together and with the current build. I'm also going to get all the pieces from the same local retailer (extending my warranty ). Budget - about 9000 EEK (~$830), including possible extras. Adding links to the retailer online store (info sorted by manufacturer). - PSU: http://www.ordi.ee/EPood/Products.aspx?MC=KOMP&IC=1810&Sort=3 (BUT, i've been advised on this one before: http://www.ordi.ee/EPood/Product.aspx?MC=KOMP&IC=1810&Sort=3&ItemID=1810-1152) - cooling: http://www.ordi.ee/EPood/Products.aspx?MC=KOMP&IC=2100&Sort=3 - RAM: http://www.ordi.ee/EPood/Products.aspx?MC=KOMP&IC=1200&Sort=3 --- Second question. I'm also going for WIN7. Is there anything that absolutely needs to be replaced because of that? (According to Win7 Compatibility Centre my current hardware is fine ... but i'd like a second opinion on that.) In addition - i just realized i've been postponing getting decent speakers along with the other upgrading So, the speakers available (not in the budget above) - http://www.ordi.ee/EPood/Products.aspx?MC=LISASEADM&IC=2500&Sort=3.