IBM S-390 MultiPrise 3100 Mainframe/Supercomputer TCM/MCM Vintage CPU White/Gold

ProcessorMuseum
(1407)
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US $1,499.99
ApproximatelyRM 6,198.26
or Best Offer
Condition:
not specified
“Excellent Condition.”
People want this. 39 people are watching this.
Shipping:
Free USPS First Class®.
Located in: Orlando, Florida, United States
Delivery:
Estimated between Mon, 1 Dec and Sat, 6 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
No returns accepted.
Coverage:
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(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:265863446849
Last updated on Nov 01, 2025 18:36:46 MYTView all revisionsView all revisions

Item specifics

Seller Notes
“Excellent Condition.”
Country of Origin
United States
Brand
IBM
Type
Mainframe
Unit Type
Unit
Model
S-390
MPN
MultiPrise 3100
Unit Quantity
1
Vintage
Yes
Category

Item description from the seller

About this seller

ProcessorMuseum

98.3% positive feedback•696 items sold

Joined Apr 2008
Usually responds within 24 hours
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (258)

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  • 8***_ (11)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent and very professional seller: Answered all my questions...and more importantly, delivered on EXACTLY what they advertised. Excellent quality CPUs, solid value, prime condition, appeared exactly as in the photos (even better somehow?) and packed in a way that would let the package survive a strike form a hell fire missile. Also arrived 2 days after order, no funny business. ProcessorMuseum, It was a pleasure doing business with you. Back for more soon.
    3 LB Lot 48 INTEL Pentium A80502 CPU/Processor Gold-Pins Scrap Recovery Socket 5 (#267401783973)
  • 8***- (106)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Everything was ok. Fast shipping. Well packaged. CPU is just as described. The photos in the ad are of the chip itself! I loved this processor!!! :) Good communication with the seller. The chip is part of the history of Intel Pentium very very rare old processors!! The old processor is very well preserved. The gold processor is really very beautiful!!! This is a special chip with logo "Processor"!! :) I recommend the seller to everyone! I'm very satisfied! Thanks!
    Mega-Rare NEW Gold Intel Pentium-60 A80501 SX753 FDIV-BUG CPU/Processor Old-Logo (#267268788885)
  • m***e (35)- Feedback left by buyer.
    Past month
    Verified purchase
    Seller shipped fast, answered my question immediately, and product received was as described in the ad. Recommended!
    1+LB Lot 6 INTEL Pentium-Pro KB80521EX200 CPU/Processor Gold-Pins Scrap Recovery (#267399877733)
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