has (176) Intel Xeon CPU available. These CPU have been tested to the R2v3 standard and are considered key functions working/Hardre Functional. Models include GOLD 6154, 6148, 6138, and 6230. SILVER 4110, E5-4666V4, E5-2699V4 & V3, E5-2698V3, E5-2690V4 & V3, E3-1275V6, E3-1225V5, E-2134, E-2176G W-2123, W-2125 and more! Clean and packed in CPU trays. All or partial OK. 90-day guarantee. A spreadsheet is available which includes all the pertinent specifications. Send me your requests or questions.