RGEEK
PC Test Bench, Open Air PC Case, Open Frame Computer Chassis, BlockCase
As an Amazon Associate, SpecPicks earns from qualifying purchases.
*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.
Bottom line: The PC Test Bench, Open Air PC Case, Open Frame Computer Chassis, BlockCase is a niche pick — read recent reviews before buying in the motherboards category, priced around $44.99. Compare close alternatives before committing.
SpecPicks Verdict
SpecPicks scored PC Test Bench, Open Air PC Case, Open Frame Computer Chassis… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the motherboards category. RGEEK's motherboards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for motherboards 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.
Pros & Cons
Pros
- ✓ Backed by RGEEK'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
Key Features
- The Open Air PC case features a premium Aluminum build and flexible modular design for free DIY assembly, delivers exceptional airflow and heat dissipation with its open frame structure, enables effortless hardware installation, cable management and future upgrades, showcases stunning visual effects for RGB lighting and custom components, and offers ample room for personalized customization while saving desktop space with a compact layout.
- This open frame case supports ATX, mATX and ITX motherboards, as well as ATX, SFX and SFX-L power supplies.
- The case supports both horizontal and vertical GPU installation. When the graphics card is installed horizontally, it can support two water cooling radiators at the same time. Vertical GPU installation requires an additional riser cable (not included). The installation position of water cooling can be disassembled with a handle, and the position can be adjusted according to your design. There is no size limit for the graphics card. If the graphics card is too long, you can adjust the water cooling to the top or other positions. This design is highly flexible.
- Test Bench supports a 2.5-inch and a3.5-inch hard drive, as well as a 90mm, 120mm or 140mm fan, and a 120mm, 180mm, 240mm or 280mm water cooler.
- Package include: a Open Frame Computer Chassis (11.8*13.4*7.87inch) Measured without the handle and feet.
Full Specifications
| Brand | RGEEK |
|---|---|
| Color | Black |
| Material | Aluminum |
| Case Type | Desktop |
| Unit Count | 1 Count |
| Compatibility | PC |
| Cooling Method | Air, Water |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package include | a Open Frame Computer Chassis (11.8*13.4*7.87inch) Measured without the handle and feet. |
| Special Feature | BlockCase, Open Air ATX Case, Open Frame Computer Chassis, PC Test Bench |
| Antenna Location | Business, Gaming |
| Compatible Devices | 2.5, 3.5inch Hard Disk, ATX, MATX,ITX Motherboard, ATX. SFX, SFX-L Power Supply, Graphics Card, Liquid cooler, fans |
| Enclosure Material | Aluminum |
| Warranty Description | 2 year |
| Hard Disk Form Factor | 3.5 inches |
| Supported Motherboard | ATX, Micro ATX, Mini ITX |
| Item Dimensions D x W x H | 7.87"D x 13.4"W x 11.8"H |
| Motherboard Compatability | ATX, Micro ATX, Mini ITX |
| Recommended Uses For Product | Business, Gaming |
Ready to buy?
PC Test Bench, Open Air PC Case, Open Frame Computer Chassis, BlockCase is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
View Current Price on Amazon →
*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.
Related Motherboards
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- How to Build a Windows 98 Retro PC in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Forza Horizon 6 Is the Highest-Rated Game of 2026: What Metacritic's 94 Says About Where Racing Sims Are Going
- Shared ChatGPT and Claude Chat Links Are Spreading Malware (And Local LLMs Fix It)
- Best Budget Upgrades to Revive an Old Gaming PC in 2026
- Best Streaming Gear for Starting a Channel in 2026
- Linux Gaming Is Getting Faster: Windows APIs Hit the Kernel
- IPEX-LLM Ollama Update 2026: What's New for Intel GPU Rigs
- ChatGPT Now Saves Dossiers About You: Build a Private Local LLM Box
- Building a CompactFlash + IDE Storage Stack for Win98 and WinXP Retro Rigs
- Acer Nitro 65 Review: Solid Gaming, Connectivity Caveats
- Best Budget PC Gaming Upgrades Under $200 in 2026
- Imaging Vintage Hard Drives in 2026: SATA/IDE-to-USB Adapters Compared (FIDECO vs Unitek vs Vantec)
- Windows XP Gaming in 2025: Hardware, Fixes, Best Games
- Arc A770 vs B580 for Local LLM Inference: 2025 Comparison
- Mount a 90s CD-ROM on Windows 98 Without a CD Drive (2026)
- Ryzen 5 5600G vs Ryzen 7 5700X for a 2026 Home Lab
- Sound Blaster G6 in a Period-Correct WinXP Build: Modern USB DAC Meets Vintage Hardware
- Vision LLMs Driving Win98 Driver Installs: Inside Our 4-PC Retro Fleet
- Ryzen AI Max LLM Test: What the Public Data Shows
- Ryzen AI Max+ 395 Review: Specs and What It's Really For
- CompactFlash Boot Drive for Windows 98: Transcend CF133 Setup and Benchmarks
- This Open-Source KVM Runs a Pentium 4 Instead of a Raspberry Pi
- Best Gaming PC Upgrades Under $200 in 2026: 5 Picks That Move the Needle
- Intel-Scaler vLLM 0.21.0: What Changes for Local Arc + Intel GPU Rigs
- Claude Code + Fable 5 Ported Command & Conquer to iOS in Hours: What Local Coding Rigs Need
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090