ASUS ROG Hyperion GR701 E-ATX Full-Tower Gaming Case
ASUS ROG
ASUS ROG Hyperion GR701 E-ATX Full-Tower Gaming Case
The ASUS ROG Hyperion GR701 is a full-tower E-ATX gaming case built for builders who demand space, cooling capacity, and premium finishes. It accommodates the largest graphics cards and dual 420 mm radiators while offering tool-free assembly, integrated cable management, and Aura Sync lighting control.
Why this product
Dual 420 mm radiator support
Front and top mounting positions accept up to 420 mm radiators, with four pre-installed 140 mm fans and a built-in hub for extensive liquid or air cooling setups.
Fits graphics cards up to 460 mm
Extra horizontal clearance accommodates the largest discrete GPUs without compromise, with an integrated aluminum holder to keep them stable.
Dual USB-C with 60-watt charging
Front USB 4.0 and USB 3.2 Gen 2x2 Type-C ports deliver fast data and power delivery for phones and peripherals.
34 mm deep cable routing
Expansive cable management chamber behind the motherboard tray keeps wires organized and out of sight.
Aura Sync lighting integration
Fan hub and lighting panel sync with compatible ROG components for unified RGB control across your system.
- TypeFull-Tower E-ATX
- MotherboardsEATX, ATX, Micro-ATX, Mini-ITX
- Maximum GPU length460 mm horizontal
- Radiator supportDual 420 mm (front & top)
- Pre-installed fans4 × 140 mm PWM
- Front portsUSB 4.0 Type-C, USB 3.2, 3.5 mm audio
- Tempered glassLeft & right sides
- Weight20.8 kg
- SKUASU-3315
- EAN4711387173244
- E-ATX, ATX, Micro-ATX, and Mini-ITX motherboards all fit in the spacious interior.
- Up to 9 expansion slots plus 3 additional vertical mounting positions for add-on cards and M.2 drives.
- Supports standard 140 mm and 120 mm case fans, plus ARGB lighting via the built-in hub for up to 8 components.
- CPU coolers must be 185 mm or shorter; taller coolers will not clear the top radiator mounting position.
- Power supplies up to 240 mm fit; larger modular units may not fit in the chamber.
Best for
- Water-cooling builds
- High-end graphics cards
- Cable management and organization
- RGB lighting enthusiasts
- Desk or showcase setups
Trade-offs
- Compact or small-footprint builds: At 268 × 639 × 659 mm and 20.8 kg, this is a full-tower case that demands desk or floor space.
- Very tall CPU coolers: Maximum clearance is 185 mm, ruling out some premium tower coolers.
- Passive cooling or minimal fan builds: The design and pre-installed fans assume active cooling; a quiet, fanless system would leave features unused.
The ROG Hyperion GR701 brings an X factor in both form and function that builders around the world have been craving. With support for dual 420 mm radiators, towering video cards, a fully integrated 2-way aluminum graphics card holder, 60-watt device charging and dual front USB-C connectors for compatible ROG motherboards, it is truly a PC chassis in the coveted ROG style. The GR701 is forged with high-end materials that are given extra treatments and distinctive polishing methods, to deliver the luxurious look and feel that elevates an ROG chassis above its many challengers. A front side air intake can provide ample ventilation to get just the right balance of temperatures for your system and graphics cards.
- Extra Cooling: Dual 420mm radiator support, four 140 mm fans and a built-in fan hub offer massive airflow possibilities
- Extra Space: The beefiest graphics cards get plenty of room; cable management gets an expansive chamber that is 34 mm deep, with a 46 mm wide routing channel
- Extra Convenience: Hinged tool-free side panels, a built-in storage drawer and an integrated graphics card holder come together to amp up the building experience
- Extra Power: Dual USB Type-C ports, 60-watt fast charging, aluminum-reinforced frame and handles deliver power and premium ruggedness
- Extra Stylish: The fan hub and lighting panel all support Aura Sync, and the chassis is decked out with anodized metal and hairline finishes
General
| Brand | ASUS ROG |
|---|---|
| Motherboard support | EATX (12" × 10.9"), ATX, Micro-ATX, Mini-ITX |
| Dimensions | 268 × 639 × 659 mm |
| Weight | 20.8 kg |
Cooling & Airflow
| Front radiator support | 120 mm, 140 mm, 240 mm, 280 mm, 360 mm, 420 mm |
|---|---|
| Top radiator support | 120 mm, 140 mm, 240 mm, 280 mm, 360 mm, 420 mm |
| Front fan mounting | 3 × 120 mm or 3 × 140 mm |
| Top fan mounting | 3 × 120 mm or 3 × 140 mm |
| Rear fan mounting | 1 × 120 mm or 1 × 140 mm |
| Pre-installed front fans | 3 × 140 mm PWM |
| Pre-installed rear fan | 1 × 140 mm |
| Maximum CPU cooler height | 185 mm |
| ARGB fan hub | Supports up to 8 ARGB components and 6 PWM fans |
Storage & Expansion
| 2.5" bays | 5 dedicated |
|---|---|
| 2.5"/3.5" combo bays | 2 |
| Expansion slots | 9, plus 3 additional vertical |
| Maximum GPU length (horizontal) | 460 mm |
| Maximum GPU length (vertical) | 130 mm |
| Maximum PSU length | 240 mm |
| Cable management depth | 34 mm |
| Cable routing channel width | 46 mm |
Connectivity & Features
| Front audio | 1 × headphone / microphone |
|---|---|
| Front USB 3.2 Gen1 | 4 ports |
| Front USB 3.2 Gen2 Type-C | 1 port |
| Front USB 4.0 or USB 3.2 Gen 2×2 Type-C | 1 port (region dependent) |
| USB charging | 60-watt fast charging |
| Tempered glass | Left side, right side |
| Side panels | Tool-free hinged design |
| Storage drawer | Built-in |
| Graphics card holder | Integrated aluminum 2-way holder |
| AURA Sync compatible | Yes |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.