be quiet! Pure Base 600 | ATX Midi Tower PC Case | 2 Pre-Installed Pure Wings 2 Fans | Tempered Glass Window | Black | BGW21
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AI Verdict
The be quiet! Pure Base 600 is a silence-focused mid-tower case built for users who prioritize whisper-quiet operation and legacy optical drives over maximum airflow and modern aesthetics.
This case trades thermal performance for acoustic dampening, making it a poor choice for hot, high-draw components. The solid front panel chokes airflow to modern GPUs, but the included sound-deadening mats and 5.25-inch bays make it a lifesaver for studio PCs or media rippers.
If you are running a GPU that draws over 250W, upgrade to a mesh-front case for better thermals.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Sound-dampening mats on the top, side, and front panels effectively mute coil whine and fan hum
- Includes two pre-installed Pure Wings 2 fans (140mm front, 120mm rear) with a built-in 3-step fan controller
- Features two 5.25-inch optical drive bays, a rarity for modern PC cases
- Fully modular HDD cages allow you to remove unused slots to improve front intake airflow
Cons
- Solid front panel restricts intake air, leading to GPU temperatures 5-10°C higher than mesh-front alternatives
- Lacks a PSU shroud, leaving your power supply cables fully exposed through the tempered glass window
- Top-mounted 360mm radiators frequently clash with tall RAM modules or motherboard VRM heatsinks due to low clearance
- Tempered glass side panel uses four corner thumbscrews that are tedious to align and can scratch the glass
Dimension Scores
The solid front panel severely restricts intake air, causing modern GPUs to run hot under load.
Thick sound-dampening mats and the closed-off design make this one of the quietest cases on the market.
The steel chassis is sturdy and modular, but the glass panel mounting mechanism feels dated and clumsy.
Adequate space exists behind the motherboard, but the lack of a PSU shroud makes hiding cables a messy chore.
Best For
- Audio producers recording in the same room as their PC
- Builders who still need a Blu-ray or DVD drive for ripping physical media
- Home server setups requiring multiple 3.5-inch hard drives in a quiet enclosure
Not Recommended For
- High-wattage gaming builds using 300W+ GPUs like the RTX 4080 or 7900 XTX
- First-time builders looking for easy cable management and a clean, shroud-hidden interior
Watch Out For
- The top panel must be manually popped up to allow exhaust air out, which defeats some of the noise-dampening benefits
- Cable routing grommets are positioned too close to the motherboard tray, causing ATX boards to partially block the pass-through holes
- If you install a 360mm radiator in the front, you permanently lose access to the 5.25-inch optical drive bays
- The case feet are relatively short, restricting fresh air intake for the power supply if placed on thick carpet
Full Specifications
| ASIN | B06WVRDC41 |
| Brand | be quiet! |
| Color | Window Black |
| Series | Pure Base 600 Window |
| Material | Alloy Steel |
| Batteries | 1 Lithium Ion batteries required. |
| Case Type | Mid Tower |
| Department | All Ages / Unisex |
| Model Name | Pure Base 600 Window |
| Item Weight | 18.7 pounds |
| Manufacturer | be quiet! |
| Cooling Method | Water |
| Item model number | BGW21 |
| Product Dimensions | 20.3 x 11.02 x 22.3 inches |
| Computer Memory Type | DIMM |
| Item Dimensions LxWxH | 20.3 x 11.02 x 22.3 inches |
| Number of USB 2.0 Ports | 2 |
| Motherboard Compatability | ATX |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | Home Needs |
| Is Discontinued By Manufacturer | No |
What Buyers Say
The most jarring discovery for modern builders is the complete lack of a PSU shroud, meaning every single cable is on display through the tempered glass window. While the acoustic dampening mats do an incredible job of silencing coil whine and hard drive clicks, they trap a massive amount of heat. Users running high-end GPUs frequently report thermal throttling unless they manually prop open the top ventilation cover. The inclusion of two 5.25-inch drive bays is a massive hit for media hoarders, but the cable routing grommets get partially blocked by standard ATX motherboards. It feels like a relic from 2017 that excels at silence but struggles with the heat output of today's components.
“Bought this for the CD drive bays and it is dead silent, but my 3080 was cooking at 85C until I took the top plastic cover completely off.”
Common Praise
- Pre-installed sound dampening material effectively mutes mechanical hard drive noise
- Built-in 3-speed fan controller on the front I/O is incredibly convenient
- Modular HDD cages can be removed individually to clear space for long graphics cards
- Includes two 5.25-inch bays for optical drives or fan controllers
Common Complaints
- Solid front panel starves the system of fresh air, raising GPU temps by up to 10°C
- No PSU shroud means non-modular power supply cables look terrible through the glass
- Top radiator mounting clearance is too shallow and conflicts with tall RAM
- Glass side panel uses four sharp corner screws that are difficult to align while holding the heavy glass
Ownership Tips
- The white LED ring around the power button is surprisingly bright and cannot be dimmed
- Dust buildup is minimal thanks to the restricted front intakes, meaning you rarely have to clean the internal filters
- The rubber grommets pop out of their cutouts very easily when pushing thick 24-pin ATX cables through them
Frequently Asked Questions
Can I fit a 360mm AIO liquid cooler in the top?
Technically yes, but clearance is extremely tight. You will likely hit your RAM or motherboard heatsinks, so front-mounting is much safer.
Does this case have a power supply shroud?
No, the bottom of the case is completely open. Your PSU and all its cables will be visible through the glass side panel.
How do I improve the airflow without buying a new case?
Pop the adjustable top cover into its highest position and remove any empty HDD cages blocking the front 140mm intake fan.
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 I/O panel.
Can I install a CD/DVD drive?
Yes, the case features two 5.25-inch ODD bays hidden behind removable front covers.
Buying Guide
When buying a PC case today, you have to choose between airflow and silence. Cases like this one use solid panels and thick foam to trap noise, which is great for audio work but terrible for cooling high-wattage gaming parts. If you are building a modern gaming rig, you need a case with a mesh front panel to let the fans breathe. You also need to check if the case has a PSU shroud, or you will spend hours trying to make your cables look presentable through the glass.
Solid vs. Mesh Front Panel
A solid panel acts like a wall, forcing fans to suck air through tiny side slits, while a mesh panel acts like a screen door, letting air flow freely to cool your hot components.
PSU Shroud
This is a metal box at the bottom of the case that hides your power supply and the ugly nest of cables coming out of it. Without one, all your cable management sins are visible.
5.25-inch ODD Bays
These are the large slots on the front of the case used for CD, DVD, or Blu-ray drives. Most modern cases have eliminated them entirely to make room for more cooling fans.
Alternatives
If your components run hot and you need better cooling, search for an ATX mid-tower with a mesh front panel. If you want an easier building experience, look for a case that specifically advertises a full-length PSU shroud.
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