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MSI K7 Mainboard KT4 Ultra VIA KT400 Chipset Based FSB 333 New in Box
MSI

MSI K7 Mainboard KT4 Ultra VIA KT400 Chipset Based FSB 333 New in Box

Bottom line: The MSI K7 Mainboard KT4 Ultra VIA KT400 Chipset Based FSB 333 New in Box is a specs-and-price decision rather than a crowd-consensus one in the retro motherboards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Before you buy

  • Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

See the pictures for details regarding the items. Take a look at the other items we have listed; we can combine shipping for multiple purchases. Feel free to contact us with any questions regarding the items; we usually respond within four hours during normal business hours!

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SpecPicks Verdict

SpecPicks scored MSI K7 Mainboard KT4 Ultra VIA KT400 Chipset Based FSB 333 New in Box using a rating × review-volume × price-fit model applied to published specs and reviews across the retro motherboards category. MSI'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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Full Specifications

socketSocket 462
chipsetVIA KT400
fsb_mhz333
board_form_factorATX

Ready to buy?

MSI K7 Mainboard KT4 Ultra VIA KT400 Chipset Based FSB 333 New in Box is vintage hardware; the used and vintage market on eBay carries most of the live inventory. 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.

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MSI K7 Mainboard KT4 Ultra VIA KT400 Chipset Based FSB 333 New in Box
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