These folks tried to rip me off. I purchased a 266mhz fsb processor and was sent a 200mhz fsb processor. When I called them, they avoided me for weeks. When i finally got someone on the phone, he said i was sent the right thing and kept putting me off with saying i did not have proof that what I recieved was not what I paid for. When I tolf him that my AMD processor ID utility told me it was not what I paid for, they continued to deny me. Only after I threatened to get the Illinois Attorney General and Consumer Division on them for it did they finally and very reluctantly agreed to replace it.