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LGA 1155 Mining Mainboard, B75-S ATX Motherboard for E3 V1 V2, 4xDDR3, 4xUSB3.0, 6xUSB2.0, PCIE 16X, PCIE 1X, 24PIN, ATX 4PIN, Computer Motherboard
Dpofirs

LGA 1155 Mining Mainboard, B75-S ATX Motherboard for E3 V1 V2, 4xDDR3, 4xUSB3.0, 6xUSB2.0, PCIE 16X, PCIE 1X, 24PIN, ATX 4PIN, Computer Motherboard

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

$50.71

As an Amazon Associate, SpecPicks earns from qualifying purchases.

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The LGA 1155 Mining Mainboard, B75-S ATX Motherboard for E3 V1 V2, 4xDDR3, 4xUSB3.0, 6xUSB2.0, PCIE 16X, PCIE 1X, 24PIN, ATX 4PIN, Computer Motherboard is a specs-and-price decision rather than a crowd-consensus one in the retro motherboards category, priced around $50.71. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

SpecPicks Verdict

SpecPicks scored LGA 1155 Mining Mainboard, B75-S ATX Motherboard for E3 V1 V2… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro motherboards category. Dpofirs's retro motherboards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by Dpofirs's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • DDR3 MEMORY SLOTS: Motherboard with channel DDR3 memory slots, dramatically improving the performance of your motherboard.
  • GIGABIT ETHERNET SUPPORT: ATX motherboard supports Gigabit Ethernet, designed for GAMERS with high network performance, so you can play games without lag.
  • OUTPUT INTERFACES: Support for digital HD output, HD multimedia interface, VGA, DVI interface, powerful graphics processing capabilities to eliminate soft and trailing px in component video, bringing high definition visual experience.
  • ALL SOLIDLY CAPACITORS: All solidly state performance and stability, greatly extending the life of the motherboard, PCB, stable performance.
  • FRONT USB3.0 INTERFACE: DDR3 motherboard plug and play, better than USB 2.0, 10x faster data transfer speed, supports up to 64GB memory capacity.

Full Specifications

BrandDpofirs
USB 2.06
PlatformWindows 10
CPU ModelCore i5
CPU SocketLGA 1155
Model NameDpofirsuv92rx8h4d
Unit Count1 Count
Chipset TypeIntel B75 Express
ConnectivityUSB
Model NumberDpofirsuv92rx8h4d
Chipset FamilyIntel B75
Item Type NameMotherboards
Mfr Part NumberDpofirsuv92rx8h4d
Number of Items1
Number of Ports12
Total Usb Ports6
Processor SocketLGA 1155
Total PCIe Ports2
Total SATA Ports6
DDR3 MEMORY SLOTSMotherboard with channel DDR3 memory slots, dramatically improving the performance of your motherboard.

Ready to buy?

LGA 1155 Mining Mainboard, B75-S ATX Motherboard for E3 V1 V2, 4xDDR3, 4xUSB3.0, 6xUSB2.0, PCIE 16X, PCIE 1X, 24PIN, ATX 4PIN, Computer Motherboard is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

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