This article covers Thermaltake Core 強化ガラス ATX オープンフレーム パノラミックビューイング Tt LCS認証 ゲームコンピューター ケース CA CA-1G4-00M6WN-05.

Overview

The Thermaltake Core P3 TG Snow (model CA-1G4-00M6WN-05) is an open-frame ATX mid-tower case that stands out for its panoramic viewing design. Unlike traditional enclosed cases, it features no front or top panels, allowing a full 360-degree view of your components. The white finish combined with a tempered glass side panel gives it a clean, modern aesthetic that appeals to builders who want to showcase their hardware.
This case supports ATX, Micro-ATX, and Mini-ITX motherboards, and uses a front-mounted power supply layout. It comes with one 120mm fan pre-installed, but the real highlight is its water-cooling readiness: the side panel can accommodate up to a 360mm radiator, and the chassis is Tt LCS certified for custom liquid cooling loops. Maximum GPU length is 450mm, and CPU cooler height clearance is 180mm, making it compatible with virtually all high-end components on the market.
Positioned as a mid-to-high-end open-frame case, the Core P3 TG Snow offers a unique balance of expandability, aesthetics, and cooling potential. It's not a budget option, but for enthusiasts who value visual impact and water-cooling flexibility, it delivers exceptional value.

Compatibility Guide

  • Motherboard support: ATX, Micro-ATX, Mini-ITX. E-ATX boards will not fit.
  • Power supply: Front-mount design, accepts ATX PSUs up to 200mm in length. A modular PSU is strongly recommended for easier cable management.
  • Graphics card: Up to 450mm long, so even the largest RTX 4090 or RX 7900 XTX cards fit without issue.
  • CPU cooler: Up to 180mm tall, compatible with most dual-tower air coolers and AIO pump units.
  • Storage: Two 3.5-inch drive bays and three 2.5-inch bays, enough for a typical gaming or workstation build.
  • Radiator support: Side panel supports up to 360mm (60mm thick), rear supports 120mm. Ideal for custom loops or large AIOs.
  • Fan support: Side: 3x 120mm or 2x 140mm; Rear: 1x 120mm. Only one 120mm fan is included, so additional fans are necessary for optimal airflow.

Product Info

The Core P3 TG Snow was originally released around 2018 but remains a current product in Thermaltake's lineup. Pricing in Japan is approximately ¥48,000 (as of September 2026), placing it in the mid-to-high range for PC cases. It carries a standard 2-year manufacturer warranty and is widely available through online retailers, major electronics retailers, and specialty PC shops. Market positioning: a mid-high-tier open-frame case that prioritizes visual showcase and water-cooling capability over dust protection or noise dampening.

Best Use Cases

  • Custom water-cooling enthusiasts: The 360mm radiator support on the side, front-mounted PSU, and open layout make tubing runs straightforward. Ideal for builders who want to show off their loop. Not recommended for those who prefer a closed, dust-free environment.
  • Showcase / LAN party builds: The panoramic glass and white frame make RGB lighting and custom cables pop. Great for gamers who attend LAN events and want a unique-looking rig. However, the open design means more dust accumulation during transport.
  • High-end gaming with large components: Fits the largest GPUs and CPU coolers without clearance issues. Perfect for a flagship build with an RTX 5090 and a 360mm AIO. Not suitable for users who prioritize silence, as the open frame offers little noise isolation.
  • Test bench / overclocking station: Easy access to all components makes swapping parts and troubleshooting convenient. Overclockers will appreciate the unrestricted airflow. But for daily desktop use, consider the dust factor.

Things to Consider

The open-frame design is a double-edged sword: excellent airflow and visibility, but poor dust protection. You'll need to clean the interior frequently, especially if you have pets or live in a dusty environment. The included single 120mm fan is insufficient for most builds; budget for at least two or three additional fans.
Cable management requires patience because the PSU is mounted at the front. Non-modular PSUs will leave excess cables visible, so a fully modular unit is highly recommended. Also, the case lacks a dedicated PSU shroud, so all cables are exposed.
Compared to closed cases like the Fractal Design Meshify 2 or Corsair 4000D, the Core P3 offers better cooling potential but worse noise isolation and dust resistance. It's a trade-off that suits enthusiasts who value aesthetics and performance over convenience.

FAQ

Q: Can I install a 360mm AIO cooler in this case?
A: Yes, the side panel supports a 360mm radiator up to 60mm thick. Most 360mm AIOs will fit, but check the radiator thickness and fan combination to ensure clearance with the motherboard and GPU.
Q: Does the case come with all necessary screws and standoffs?
A: Yes, Thermaltake includes a full accessory kit with motherboard standoffs, screws for PSU, drives, and fans, plus zip ties for cable

Product Disclosure (Amazon)

  • Manufacturer: Thermaltake
  • Seller: クリエイトハマダ
  • Fulfilled by: クリエイトハマダ
  • ASIN: B07BFGYLJZ
  • Note: This article covers a manufacturer-made product based on Amazon listing details.