be quiet! Pure Base 600 ATX Midi Tower PC Case| 2 Pre-Installed Pure Wings Fans | Black | BG021
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AI Verdict
The Pure Base 600 is a heavily insulated vault built for silence, making it perfect for audio producers or office setups but a hotbox for modern high-wattage gaming rigs.
This case prioritizes acoustic dampening over thermal performance. It excels at silencing mechanical hard drives and low-RPM fans using 1mm thick steel and foam mats. The restricted front intake will suffocate heat-heavy components like an RTX 4080 or Core i9, pushing them to their thermal limits.
If you are building a high-wattage gaming PC, look for a case with a full mesh front panel to drop temperatures by 10-15°C.
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Pros
- Thick sound-dampening mats on the front, top, and side panels completely mute hard drive hum and coil whine.
- Fits massive 165mm tall CPU air coolers like the Noctua NH-D15S without touching the side panel.
- Includes a physical 3-step fan speed controller right on the front I/O panel.
- Features two 5.25-inch optical drive bays, a rarity for modern cases.
- Removable hard drive cages allow you to expand GPU clearance from 280mm to 425mm.
Cons
- Solid front panel chokes intake fans, leading to CPU temperatures hitting 90°C under heavy gaming loads.
- Sound insulation foam eats into the rear cable routing space, leaving only 1.5cm of clearance.
- Using 90-degree SATA cables is impossible because the center thumbscrews on the HDD cages block the connectors.
- Top panel uses fragile plastic clips that require excessive force to pop off when installing radiators.
Dimension Scores
Solid front panel restricts intake air, causing modern CPUs to hit 90°C under load.
Thick foam mats on three panels absorb pump whine and hard drive vibrations perfectly.
1mm thick steel chassis feels rigid, though the plastic top panel clips are overly stiff.
Acoustic foam reduces rear routing space to 1.5cm and there is no PSU shroud to hide slack.
Best For
- Audio recording studios needing a dead-silent PC to prevent mic bleed.
- Home office setups running low-wattage components like an i5 or Ryzen 5.
- Data hoarders who need the three modular 3.5-inch drive cages and dual optical bays.
Not Recommended For
- High-end gaming rigs pushing 300W+ GPUs that require massive airflow.
- First-time builders who might struggle with the cramped 1.5cm cable management space.
Watch Out For
- Full ATX motherboards partially block the main cable routing grommets, forcing you to squeeze the 24-pin cable through a tight angle.
- The top radiator mount only has 38mm of clearance before hitting the frame, meaning thick push-pull radiator setups will collide with your RAM.
- If you want to install a 360mm radiator at the top or front, you have to permanently remove the 5.25-inch optical drive cage.
- The solid side panel lacks a PSU shroud, so you can't just shove your excess power cables into a basement to hide them.
Full Specifications
| ASIN | B01N7PGIPS |
| Brand | be quiet! |
| Color | Black |
| Series | Pure Base 600 |
| Language | English, English, English |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Batteries | 1 Lithium Ion batteries required. |
| Case Type | Mini-Tower |
| Model Name | Pure Base 600 |
| Item Weight | 16.4 pounds |
| Manufacturer | be quiet! |
| Cooling Method | Air, Water |
| Item model number | BG021 |
| Product Dimensions | 20.36 x 22.37 x 11.34 inches |
| Computer Memory Type | DDR3 SDRAM |
| Number of Processors | 1 |
| Item Dimensions LxWxH | 20.36 x 22.37 x 11.34 inches |
| Number of USB 2.0 Ports | 2 |
| Motherboard Compatability | ATX |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | Gaming |
| Is Discontinued By Manufacturer | No |
What Buyers Say
The most consistent theme across forums is the battle between noise and temperatures. Buyers love the absolute silence provided by the thick foam mats, but gamers quickly realize the solid front panel turns the case into an oven for high-end GPUs. Cable management is a recurring headache because the acoustic foam squishes against the rear cables, leaving only 1.5cm of clearance. Full ATX boards also partially cover the routing holes, forcing awkward cable bends. You also have to deal with an old-school layout that lacks a PSU shroud, meaning every cable sits out in the open.
“I bought this to keep my rig quiet and it definitely does that, but my 3080 is hitting 82C while gaming because there's just zero air coming through that solid front panel.”
Common Praise
- Dead silent operation even when fans are running at maximum RPM.
- Modular hard drive cages can be removed individually to fit massive graphics cards.
- Front panel fan controller is incredibly convenient for manual noise adjustments.
- Easily fits tall 165mm air coolers like the Dark Rock Pro 4.
Common Complaints
- CPU and GPU temperatures run 10-15°C hotter than in mesh-front cases.
- Rear cable space is too shallow, making the side panel bulge if cables overlap.
- Top panel plastic clips feel like they might snap when you try to remove them.
- No power supply basement to hide excess non-modular cables.
Ownership Tips
- The top panel can be popped up a notch to improve exhaust, but it rattles slightly if not seated perfectly.
- Dust buildup is minimal because the restricted airflow and solid panels keep particles out.
- You will eventually ditch the 5.25-inch drive cage just to get better airflow from the top front intake fan.
Frequently Asked Questions
Can I fit an RTX 4090 in this case?
Yes, but only if you remove the middle hard drive cages. Doing so increases your GPU clearance from 280mm to 425mm.
Does the top cover come off for better airflow?
You can pop the top cover up by one or two notches to let air escape, or remove it entirely. Removing it completely defeats the case's sound-dampening purpose.
How much space is there for cable management?
The spec sheet says 25mm, but the thick sound-dampening foam on the side panel compresses that down to about 1.5cm. You will need to route cables flat against the tray.
Can I use a 360mm AIO liquid cooler?
Yes, it fits in the front or the top. Installing a 360mm radiator requires you to unscrew and remove the 5.25-inch optical drive cage.
Are the included fans PWM?
No, the two pre-installed Pure Wings 2 fans are 3-pin DC fans. You control their speed using the physical 3-step switch on the front panel.
Do I need right-angle SATA cables for the hard drives?
Actually, you must use straight SATA cables. The thumbscrews that secure the drive cages physically block 90-degree connectors.
Buying Guide
You are buying a vault, not a wind tunnel. Cases from this era were designed to silence loud mechanical hard drives and whiny fans by sealing them behind thick foam. If you put a modern, power-hungry CPU and GPU in here, they will choke for air and run hot. You need to plan your build around low-wattage components or accept higher operating temperatures in exchange for a dead-silent room.
Solid Front Panel with Side Vents
Instead of a mesh screen that lets air flow straight in, air has to take a 90-degree turn through small slits. It blocks sound from escaping, but acts like breathing through a straw for your fans.
Sound Dampening Mats
Thick foam lines the inside of the metal panels to absorb high-frequency noises like coil whine. It works brilliantly, but it physically eats into your cable management space behind the motherboard.
Removable ODD Cage
This case still supports CD/DVD drives. If you don't use them, you have to unscrew this metal box at the top front to make room for a third intake fan or a large radiator.
Alternatives
If your components pull more than 400W combined, search for an 'airflow PC case with mesh front panel' to keep temperatures under control.
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