If I at the moment have an Intel pentium 4 HT processor installed will the http://www.amazon.co.uk/AMD-HDZ965FBGMBOX-Phenom-II-965/dp/B002SRQ214/ref=sr_1_1?ie=UTF8&qid=1365960251&sr=8-1&keywords=amd+phenom+ii+x4 be compatible? the reason i ask this is because I bought my computer seller refurbished on ebay and I dont know what model the motherboard is :/