pentuim extremes are also buggy on photoshop and 3dsmax. also tried a few games like earth and beyond and wolfenstien and they both crashed or did really freaky things or slowed down to ..... a..... crawl.... I also tried a later game dont remember what it was called but I knwo that the p4ex was struggling alot!!! and I felt that system overheat very very bad!
and it wasnt a dell it was one of those "custom" computer companies everyone raves about. a company like alienware with same looking website and about same image. I dont remember who but it was a "high end" one