OK. I'm not the most computer literate person but I can do a little. I'm wanting to upgrade my "value" RAM to something more upspeed. I have an Intel 975x motherboard with an EE 955 Processor. The RAM I currently have is PC5300 DDR2 667. Now if I want to upgrade this to say OCZ PC8000 DDR 800 will this be compatible? I'm talking about completely replacing the memory. Not trying to match both together. Thanks in advance for any help with this.