Thermaltake

Thermaltake Tower 300 Racing Green Micro-ATX Case; 2x140mm CT Fan Included; Support Up to 420mm Radiator; Optional Chassis Stand Kit Allows Horizontal Display; CA-1Y4-00SCWN-00; 3 Year Warranty

Name: Thermaltake Tower 300 Racing Green Micro-ATX Case; 2x140mm CT Fan Included; Support Up to 420mm Radiator; Optional Chassis Stand Kit Allows
Brand: Thermaltake
SKU: B0CS8DN4X2

Status: Thermaltake Tower 300 Racing Green Micro-ATX…: Unavailable on Amazon as of 2026-10-20 04:30 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Thermaltake Tower 300 Racing Green Micro-ATX Case; 2x140mm CT Fan is a specs-and-price decision rather than a crowd-consensus one in the pc cases category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-20 04:30 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Thermaltake View 270 Plus SR TG ARGB; Mid Tower… — $89.99 on Amazon as of 2026-10-21 04:20 UTC (price may vary).

View Current Price — $89.99

Similar: darkFlash DB460M Micro-ATX PC Gaming Case — $64.99 on Amazon as of 2026-10-21 22:13 UTC (price may vary).

View Current Price — $64.99

Similar: LIAN LI LANCOOL 207 Compact ATX RGB Gaming… — $82.99 on Amazon as of 2026-10-21 16:17 UTC (price may vary).

View Current Price — $82.99

Original listing (currently unavailable) → Compare to similar pc cases

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Octagonal tower chassis supports up to M-ATX motherboad
✓ Backed by Thermaltake's warranty and support channels

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

As a new edition of The Tower Series, The Tower 300 Racing Green inherits the classic vertical case design but comes in an octagonal prism shape. It has amazing hardware compatibility, accommodating a 4090 GPU, a standard-sized power supply up to 220mm, and a 420mm AIO radiator. What's more, it can accommodate up to eight 120mm/140mm fans on the top, back, PSU cover and right side fan bracket. If you want to make The Tower 300 Racing Green more visually appealing, you can purchase the separately sold 3.9" LCD Screen Kit and Chassis Stand Kit to upgrade the build; the former to display…

SpecPicks Verdict

SpecPicks scored Thermaltake Tower 300 Racing Green Micro-ATX Case; 2x140mm CT Fan… using a rating × review-volume × price-fit model applied to published specs and reviews across the pc cases category. Thermaltake's pc cases 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 pc cases 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.

Key Features

Octagonal tower chassis supports up to M-ATX motherboad
2 x 140mm CT Fan included
Supports up to 120/140mm fan x 3 or 420mm radiator
Horizontal display enabled by optional Chassis Stand Kit (Need to purchase seprately)
Addional LCD Screen Kit avaialble for purchase

Full Specifications

Brand	Thermaltake
Color	Racing Green
Fan Size	14 centimeters
Material	SPCC, Tempered Glass
Case Type	Midi Tower
Model Name	Tower 300 Racing Green
Unit Count	2 Count
Model Number	CA1Y400SCWN00
Cooling Method	Air, Water
Number of Fans	8
Mfr Part Number	CA-1Y4-00SCWN-00
Number of Items	1
Total Usb Ports	3
Antenna Location	Gaming
Enclosure Material	SPCC, Tempered Glass
Total USB 2.0 Ports	2
Total USB 3.0 Ports	2
Warranty Description	3 Year Manufacturer
Hard Disk Form Factor	3.5 inches
Supported Motherboard	Micro ATX

Ready to buy?

Amazon shows no buyable offer for Thermaltake Tower 300 Racing Green Micro-ATX… at the last check. A similar in-stock product is Thermaltake View 270 Plus SR TG ARGB; Mid Tower…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $89.99