The ZX Spectrum Ula: How to Design a Microcomputer (ZX Design Retro Computer)

Name: The ZX Spectrum Ula: How to Design a Microcomputer (ZX Design Retro Computer)
Brand: Christopher David SmithFormat:Paperback
SKU: 0956507107
Availability: OutOfStock

By Mike Perry, Hardware Editor · Verified 2026-09-21

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. View full credentials →

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Bottom line: The The ZX Spectrum Ula: How to Design a Microcomputer (ZX Design Retro Computer) is a specs-and-price decision rather than a crowd-consensus one in the reference & guides category. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by Christopher David Smith(Author)Format:Paperback'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

SpecPicks Verdict

SpecPicks scored The ZX Spectrum Ula: How to Design a Microcomputer (ZX Design Retro… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the reference & guides category. Christopher David Smith(Author)Format:Paperback's reference & guides 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 reference & guides 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.

Full Specifications

Brand	Christopher David Smith(Author)Format:Paperback

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The ZX Spectrum Ula: How to Design a Microcomputer (ZX Design Retro Computer) 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.

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*Price sourced from Amazon.com. Last updated 2026-08-24. Price and availability subject to change.