Thermaltake

Thermaltake S300 Tempered Glass Edition ATX Mid-Tower Computer Case

Name: Thermaltake S300 Tempered Glass Edition ATX Mid-Tower Computer Case with 120mm Rear Fan Pre-Installed CA-1P5-00M1WN-00
Brand: Thermaltake
SKU: B0835RYQ8P

Status: Thermaltake S300 Tempered Glass Edition ATX…: Unavailable on Amazon as of 2026-10-07 04:34 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 S300 Tempered Glass Edition ATX Mid-Tower Computer Case: 4mm tempered glass side panel with tool-free door lock, no thumbscrews to fumble; main trade-off: only one 120mm rear fan preinstalled; front and top intakes cost extra.

Unavailable on Amazon as of 2026-10-07 04:34 UTC

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

Similar: Thermaltake View 200 TG ARGB Motherboard Sync… — $86.99 on Amazon as of 2026-10-06 22:20 UTC (price may vary).

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Similar: GAMDIAS E-ATX Mid-Tower Gaming PC Case with 3X… — $119.99 on Amazon as of 2026-10-07 04:33 UTC (price may vary).

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

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

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

✓ 4mm tempered glass side panel with tool-free door lock, no thumbscrews to fumble
✓ Patented rotational PCI-E slots let you mount a GPU vertically or horizontally
✓ Integrated riser GPU support bracket fights card sag on the PCI-E slots
✓ Six drive mounts: 2x 2.5/3.5 HDD rack, 2x 3.5, 2x 2.5 behind the tray
✓ Ventilated PSU shroud with window hides cable slack while keeping airflow

Cons

✗ Only one 120mm rear fan preinstalled; front and top intakes cost extra
✗ 280mm GPU clearance with a reservoir fitted rules out many 3-slot cards
✗ 170mm CPU cooler ceiling blocks the tallest dual-tower air coolers
✗ Front I/O is dated: one USB 3.0, two USB 2.0, no USB-C port

Manufacturer description

S300 Tempered Glass Edition mid-tower chassis combines sophistication and elegance and is built with modern steel construction. Like the S500 TG, the S300 TG is designed to be compact and is manufactured with one tempered glass window on the left for a stunning view and one preinstalled 120mm standard fan at the rear for fundamental ventilation. Furthermore, it incorporates a full modular design, vertical radiator & GPU mount, Patented Rotational PCI-E slots, and the support for 200mm fans. The flexibility is limitless for high-end components. The S300 TG Mid Tower Chassis is a great fit for…

SpecPicks Verdict

SpecPicks scored Thermaltake S300 Tempered Glass Edition ATX Mid-Tower Computer Case 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

[4mm THICK TEMPERED GLASS PANEL] - Tool free door lock design, which s durability and style
[BUILT-IN WINDOWED POWER COVER] - Equipped with a PSU cover with a ventilated design to improve airflow and hide those unsightly cables
[GPU PLACEMENT SUPPORTS] - Specially designed for dual GPU placement options, integrated riser GPU support bracket not only prevents the graphic card from sagging, but also helps to reduce the weight on the motherboard PCI-E slots
[PATENTED ROTATIONAL PCI-E 8 SLOTS DESIGN] - With Patented Rotational PCI-E slots, you can choose the way you want to display graphic cards vertically or horizontally
[DRIVE BAY] - 2 x 2. 5"/3. 5" with HDD Rack + 2 x 3. 5" without HDD Bracket + 2 x 2. 5" with HDD Bracket behind MB Tray
One 120mm Rear Fan Pre-installed

Full Specifications

Brand	Thermaltake
Color	Black
Fan Size	12 centimeters
Material	Alloy Steel, Tempered Glass
Case Type	Mid Tower
Model Name	CA-1P5-00M1WN-00
Connectivity	USB
Model Number	CA-1P5-00M1WN-00
Cooling Method	Air
Number of Fans	1
Mfr Part Number	CA-1P5-00M1WN-00
Total Usb Ports	3
Antenna Location	Gaming
Compatible Devices	Mini ITX, Micro ATX, ATX motherboards; standard PS2 PSU; graphics cards up to 360mm in length without reservoir
Enclosure Material	Alloy Steel, Tempered Glass
Total USB 2.0 Ports	2
Total USB 3.0 Ports	1
Warranty Description	2 year manufacturer
Hard Disk Form Factor	2.5 inches
Max CPU Cooler Height	170mm / Max VGA Length: 280mm (with Reservoir), 360mm (without Reservoir) / Max PSU Length: 200mm
Full listing title	Thermaltake S300 Tempered Glass Edition ATX Mid-Tower Computer Case with 120mm Rear Fan Pre-Installed CA-1P5-00M1WN-00

Ready to buy?

Amazon shows no buyable offer for Thermaltake S300 Tempered Glass Edition ATX… at the last check. A similar in-stock product is Thermaltake View 200 TG ARGB Motherboard Sync…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $86.99