Overview of Thunder Diesel TGC‑684 ATX Gaming Case
The Thunder Diesel TGC‑684 ATX Gaming Case is a versatile and stylish PC chassis designed for gamers and builders who want strong airflow and striking ARGB lighting. The focus keyphrase Thunder Diesel TGC‑684 ATX Gaming Case accurately represents this model’s performance‑ready design with pre‑installed ARGB fans and spacious interior. This case supports a wide range of motherboard sizes including E‑ATX, ATX, Micro‑ATX, and Mini‑ITX, giving you flexibility for custom builds and high‑performance systems.
Cooling and Lighting Features
Equipped with three pre‑installed 120 mm ARGB fans at the front, this case provides vibrant lighting and strong intake airflow right out of the box. The top and rear fan mounts allow additional fan or radiator installation, enabling you to build a cooling setup tailored for gaming, content creation, or productivity tasks. The ARGB fans enhance both aesthetics and thermal performance.
Connectivity and Expandability
The front I/O panel includes a USB 3.0 port, two USB 2.0 ports, and HD audio jacks for easy access to peripherals. This chassis also offers multiple drive mounts, with space for two 3.5″ HDDs and two 2.5″ SSDs, giving you flexibility for storage expansion. The case supports GPUs of generous size, making it suitable for modern high‑end graphics cards.
Why Build with This Case
PC builders focused on airflow and RGB design will appreciate the Thunder Diesel TGC‑684’s versatility. It combines practical cooling support, expansive internal space, and customizable lighting to create a system that performs and looks great.
SPECIFICATIONS
- Model: Thunder Diesel TGC‑684
- Case Type: ATX Mid‑Tower Gaming Chassis with ARGB Fans
- Motherboard Support: E‑ATX, ATX, Micro‑ATX, Mini‑ITX
- Pre‑Installed Fans: Front 3× 120 mm ARGB
- Additional Fan Support: Rear 1× 120 mm, Top 3× 120 mm
- I/O Ports: USB 3.0 ×1, USB 2.0 ×2, HD Audio
- Drive Bays: 2× 3.5″ HDD, 2× 2.5″ SSD
- Expansion Slots: Up to 7 Slots
- Max GPU Length: Up to ~425 mm
- Radiator Support: Front/Top up to 360 mm
- Max CPU Cooler Height: ~170 mm
- Case Dimensions: ~434 × 218 × 454 mm
- Side Panel: Tempered Glass (typical for ARGB models)
- Material: SPCC Steel (typical)
- Color: Black



