Home › CPUs › LGA2011

Xeon E5-2603 prices

Every Xeon E5-2603 listing we found on eBay, ranked by price per core including shipping. Updated Oct 11, 2026 14:38 UTC.

Cheapest used, per core$1.11
Cheapest new, per core$1.99
Cheapest single CPU$4.99
Condition
$/corePrice ShippingCoresModel PlatformConditionListing
$1.11$8.90$4.954 ×2Xeon E5-2603LGA2011 · DDR3UsedLot of 2 Intel Xeon E5-2603 SR0LB 4 Core 1.80GHz 10MB 4 Threads 80W Processor
$1.75$6.99free4Xeon E5-2603LGA2011 · DDR3UsedIntel Xeon E5-2603 1.80 GHz LGA 2011 Server CPU Processor SR0LB
$1.99$7.95free4Xeon E5-2603LGA2011 · DDR3Open boxIntel Xeon E5-2603 1.80GHz 10MB L3 Cache Socket LGA2011 CPU Processor SR0LB
$2.00$8.00$4.004Xeon E5-2603LGA2011 · DDR3UsedSR0LB INTEL XEON E5 2603 1.80GHZ
$2.47$9.89free4Xeon E5-2603LGA2011 · DDR3UsedIntel Xeon E5-2603 1.8GHz Quad-Core (CM8062100856501) Processor
$2.50$10.00free4Xeon E5-2603LGA2011 · DDR3UsedIntel Xeon E5-2603 1.8GHz Quad-Core SR0LB Processor
$2.50$10.00free4Xeon E5-2603LGA2011 · DDR3UsedIntel SR0LB Xeon Processor E5-2603 10M Cache, 1.80 GHz, 6.40 GT/s QPI
$2.75$4.99+ ship4Xeon E5-2603LGA2011 · DDR3UsedIntel Xeon E5-2603 Processor 4 Core 4 Thread 10 MB Cache 1.80 GHz SR0LB
$2.95$11.79free4Xeon E5-2603LGA2011 · DDR3UsedSR0LB Intel Xeon E5-2603 4-Cores 1.80GHz 10MB 6.40GT/s Processor CM8062100856501

Showing 9 of 9 listings

Buying tips

Xeon E5-2603: 4 cores, Sandy Bridge-EP, socket LGA2011, DDR3 memory. LGA2011 (Socket R) takes Xeon E5-2600/4600 v1 and v2 with DDR3 memory. Cheap X79 and C602 boards, but old and power-hungry; v2 chips are the better buy.

How this table works

We collect Buy It Now listings from eBay US several times a day and divide the total price, including shipping, by the number of cores. Only processors we can identify by model are listed, and the core count comes from the model, not from the listing title (titles are often wrong). Lots are counted by their total cores; pairs are shown by default, bulk lots of three or more only when you tick the box. We remove coolers, brackets and tools, CPU and motherboard bundles, damaged chips and offers far below every other listing for the same model.