Skip to main content
Keystone Memory Group

Keystone Memory Group

146K items sold
2.9K followers
Contact

All items

Arctic Accelero Xtreme IV NVIDIA/AMD GPU Cooler P/N DCACO-V800001-GBA01 C4*KEY

$49.99

Intel Xeon X5690 SLBVX 3.46GHZ 12MB 6.4GT/s LGA 1366/Socket B Six-Core CPU *km

$29.99

Intel Xeon E3-1230 v2 SR0P4 3.3GHz Quad Core LGA 1155 CPU Processor *km

$17.99

Intel Xeon E3-1225 v2 SR0PJ 3.2GHz Quad Core LGA 1155 CPU Processor *km

$7.99

Intel Xeon E3-1241V3 3.5GHz/8MB Quad Core Socket LGA1150 CPU SR1R4 *km

$18.99

Lot of (5x) 16GB USB 3.0 Flash Drive Thumb Drive C4

$14.99

Apple MacBook Pro 13" A1989 2018 i5 2.30GHz 16GB RAM 256GB SSD No AC C3*388

$274.99

Intel Xeon E5-2687W SR0KG 3.1GHz 8 Core LGA 2011 CPU Processor *km

$16.99

Intel Core i7-3610QM 2.3GHz 6144KB Socket G2 laptop CPU Processor SR0MN *km

$18.99

INTEL CORE i7-7700K 4.20GHz CPU QUAD CORE Processor SR33A *km

$106.99

Intel Xeon E3-1275 V3 SR14S 3.5GHz (3.9Ghz) Quad Core CPU Processor KM

$27.99

Intel Core i7-3840QM SR0UT 2.8HGz /8M/ Quad Core Processor *km

$77.99

Intel Core i5-9600K SRELU 3.7 GHz LGA 1151 Boxed Processor CPU *km

$114.99

SR1XF Intel XEON E5-2697V3 2.6GHz 14-Core 35MB Processor *km

$14.99

Intel Xeon E3-1220 v3 SR154 3.1GHz Quad Core LGA 1150 CPU Processor *km

$9.99

Intel Xeon E5-1650 V4 SR2P7 3.6GHz 6 Six Core LGA 2011-3 CPU *km

$18.99

SR0PL Intel Core i7-3770K 3.50GHz Quad Core 8MB LGA1155 CPU Processor *km

$57.99

Intel Celeron G5900 SRH44 3.40 GHz Socket 1200 CPU Processor *km

$24.99

Intel Xeon E3-1230 v3 SR153 3.3GHz Quad Core LGA 1150 CPU Processor *km

$18.99

Intel Core i7-2700K SR0DG 3.50GHz Quad-Core 8 Threads LGA1155 CPU *km

$36.99

Intel Core i7-4910MQ Socket G3 Quad-Core CPU SR1PT 2.90GHz *km

$68.99

Intel Xeon X5675 SLBYL 3.06GHz 6 Core LGA 1366 CPU Processor *km

$12.99

Intel Xeon E3-1220 v2 SR0PH 3.1GHz Quad Core LGA 1155 CPU Processor *km

$7.99

Intel Xeon E5-2667 v2 SR19W 3.3GHz 8 Core LGA 2011 CPU Processor *km

$24.99

Primex Wireless XR 1-Watt Repeater Transmitter, No AC, For Parts/Repair, C3*140

$499.99

Intel Core i7-3820 3.6GHz Quad-Core Socket LGA2011 CPU Processor SR0LD *km

$9.99

Intel Core i7-3630QM Quad-core 2.4 - 3.4GHz Laptop CPU Processor SR0UX *km

$23.99

Intel Core i7-2600K SR00C 3.4GHz Quad Core LGA 1155 CPU Processor *km

$31.99

Cisco 3.8TB 6G 2.5" SATA SSD, With Caddy, UCS-SD38T61X-EV, C4*KM

$199.99

Intel Core i7-720QM SLBLY 1.6GHz Socket G1 CPU Processor *km

$6.99

Dell Intel I350-T4 1GB Quad Port Low Profile Network Adapter D P/N K9CR1 C4*383

$29.99

Intel Core i7 740QM SLBQG 1.73GHz 6MB Quad Core PGA988 CPU *KM

$7.99

Intel i3-10100 3.6GHz CPU 6MB L3 Cache 4 Cores Processor LGA1200 SRH3N *km

$81.99

Intel Core i7-2630QM Quad Core 2.0GHz 6MB G2 Mobile CPU Processor SR02Y *KM

$14.99

Intel Xeon SR19S E5-2470v2 2.4GHz 25MB 8GT/s LGA1356 CPU Processor *km

$22.99

Apple MacBook Pro 15" A1990 2018 i7 2.60GHz 16GB RAM 500GB SSD Keycaps C3*140

$299.99

Intel Xeon E5-1650 v3 SR20J 3.5GHz 6-Core Socket LGA2011-3 Processor *km

$8.99

Intel Core i7-4900MQ MOBILE Quad Core 2.8GHz 8MB Socket G3 SR15K *km

$49.99

Intel® Xeon® Processor E3-1245 v3 8M Cache, 3.40 GHz Processor SR14T *km

$19.90

Intel Xeon E5-2680 v2 SR1A6 10 Core 2.8GHz LGA 2011 CPU Processor *km

$9.99

Intel Core i7-3970X 6-Core 3.50GHz SR0WR 15MB LGA 2011 CPU Processor *km

$59.99

Intel Core i7 640M SLBTN 2.8GHz Dual-Core Processor *km

$35.99

Dell PowerEdge T330, Xeon E3-1225v5, 3.30GHz, 16GB RAM, H730, No HDD, C4*59

$249.99

Cisco 3850 Series 24 Port POE+ Network Switch, WS-C3850-24P-S, C4*243

$79.99

Intel Core i7-9700KF 3.6GHz (Turbo 4.9GHz) 12MB 8-Core SRG16 *km

$178.99

Intel Core i7-2760QM 2.4GHz Quad-Core Mobile Laptop CPU SR02W Socket G2 *km

$26.99

SLBEQ Intel Core Extreme Edition i7-975 3.33GHz Quad Core Processor *km

$19.99

Intel Xeon X3450 SLBLD 2.66GHz Quad Core LGA 1156 CPU Processor *km

$5.99
Items Per Page
See All

About us

Keystone Memory Group sells laptops, PC's, Apple products, components, CPUs, & of course memory, all at discount prices. Keystone provides first class professionalism & service, plus we always put our customers' needs first.
Location: United StatesMember since: Dec 17, 2001Seller: keystonememory
Top Rated SellerKeystone Memory Group is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive1,935- positive feedback in last 12 months
Neutral6- neutral feedback in last 12 months
Negative12- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (29,879)

o***d (256)- Feedback left by buyer.
Past month
Verified purchase
Great price, fast and reasonable shipping, well packaged, arriving in perfect, as described condition. Great seller I'd buy from again!
m***l (60)- Feedback left by buyer.
Past 6 months
Verified purchase
Item exactly as advertised, fast shipping, very well packaged. Great price, great seller, highly recommended. Thank you!
s***i (376)- Feedback left by buyer.
Past 6 months
Verified purchase
Very pleased, fast shipping, item as described and packaged well. Fair price. Ideal transaction, outstanding seller!
6***r (10)- Feedback left by buyer.
Past 6 months
Verified purchase
Would recommend this seller based on my one experience. Pros: Items arrived in great condition, no issues with the processors. Felt very good about the price. Everything was on time from order processing to delivery. Mixed: Outer packaging seemed a little weak, but inner packaging for each processor was very good. I think I would have appreciated a little more weatherproofing. Cons: None
a***a (385)- Feedback left by buyer.
Past 6 months
Verified purchase
Items arrived as described! Additionally, seller made sure to pack the CPUs in INDIVIDUAL PROTECTIVE BOXES! ALL 3 CPUs PASSED THE INTEL CPU TEST. THE FACT THE SELLER PACKED THE CPUs IN INDIVIDUAL BOXES TELLS ME THEY ARE SERIOUS ABOUT DOING GOOD BUSINESS. WELL DONE!!!! THANK YOU! A+++++
i***l (571)- Feedback left by buyer.
Past month
Verified purchase
Items arrived insanely fast, as advertised, packed amazingly thoroughly and professionally! What more can anyone ask for? Great seller, A+!
See all feedback