Silverstone Computer Case with Mesh Front Panel,Black (SG13B)
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
The Silverstone SG13 is an 11.5-liter shoebox that fits standard ATX power supplies and 10.5-inch GPUs, built for budget-conscious gamers wanting maximum desk space without buying expensive SFX compon
The SG13 shines if you pair it with a 120mm AIO liquid cooler and a modular power supply. If you try to use a stock AMD or Intel air cooler under a non-modular ATX power supply, your CPU will thermal throttle within minutes due to the blocked airflow.
Buy an SFX to ATX power supply adapter bracket to free up breathing room for your CPU cooler and cables.
Regret Score™
High 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
- Fits standard ATX power supplies up to 150mm long, saving you $50 over buying an SFX unit.
- Swallows 10.5-inch dual-slot GPUs like the RTX 4060 despite the tiny 11.5-liter footprint.
- Front mount supports a 120mm or 140mm All-in-One liquid cooler, bypassing the restrictive 61mm air cooler height limit.
- Full mesh front panel allows a single 120mm or 140mm intake fan to push air directly over the motherboard.
Cons
- Using a full-size ATX power supply leaves less than an inch of clearance above the CPU, suffocating low-profile air coolers.
- Zero dedicated cable routing channels or tie-down points behind the motherboard tray.
- Front panel I/O cables are excessively long and bulky, eating up precious space next to the GPU.
- Installing a 140mm front fan requires removing the upper drive cage, killing support for 3.5-inch hard drives.
Dimension Scores
Packs ATX power supply and 10.5-inch GPU support into a tiny 11.5-liter footprint.
The open mesh design lets all internal component noise escape directly into your room.
The steel frame is sturdy, but the side panels are prone to slight panel gap issues after multiple removals.
There are zero routing holes or tie-downs, forcing you to stuff cables into the empty space above the front fan.
Best For
- First-time small form factor builders reusing an older ATX power supply and 120mm AIO cooler.
- Living room HTPC setups needing to fit inside a standard 20cm high TV console shelf.
- Budget 1080p esports rigs using 65W CPUs and dual-fan GPUs under 270mm.
Not Recommended For
- Air-cooled builds using high-TDP processors, as the 61mm cooler clearance severely limits heatsink size.
- Builders wanting a clean interior aesthetic, since the lack of cable management turns the inside into a rat's nest.
Watch Out For
- The manual isn't in the box — you have to download the PDF from Silverstone's website before you start building.
- If you mount the ATX power supply with the fan facing down, it competes with the CPU cooler for air and runs dangerously hot during gaming.
- Thicker 2.5-slot or 3-slot GPUs will not fit; the frame physically blocks anything wider than 129mm (5.11 inches).
- The front panel audio and USB cables are stiff and unnecessarily long, forcing you to stuff the excess wiring into the GPU chamber.
Full Specifications
| ASIN | B00U8IS89E |
| Brand | SilverStone |
| Color | SG13B-V1 |
| Series | CS-SG13B |
| Material | Mesh, Steel |
| Case Type | Integrated |
| Model Name | CS-SG13B |
| Item Weight | 5.4 pounds |
| Manufacturer | Silverstone |
| Cooling Method | Water |
| Item model number | SG13B |
| Product Dimensions | 7.13 x 11.22 x 8.74 inches |
| Item Dimensions LxWxH | 7.13 x 11.22 x 8.74 inches |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| Motherboard Compatability | Mini ITX |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | Gaming |
| Is Discontinued By Manufacturer | No |
What Buyers Say
The most consistent theme across dozens of Reddit and Amazon builds is the absolute necessity of using a 120mm AIO liquid cooler. Builders trying to use standard air coolers under ATX power supplies report CPU temperatures hitting 95°C under load. The 11.5-liter size gets universal praise for fitting on tiny desks and TV stands. You will spend hours fighting the stiff front I/O cables, which are inexplicably long for a case this small. Many owners end up zip-tying 92mm Noctua fans to the side vents just to get hot air out of the chassis.
“I love the size but my god the cable management is a nightmare, my hands are cut up and my ryzen 3600 was hitting 90c until I flipped the PSU upside down to exhaust the heat.”
Common Praise
- Fits perfectly inside standard IKEA TV console shelves due to the 181mm height.
- Allows reusing older ATX power supplies instead of paying the SFF tax for SFX units.
- Full mesh front panel allows the front intake fan to push air directly into the GPU cooler.
- Steel chassis feels surprisingly heavy and rigid for a $50 case.
Common Complaints
- Non-modular ATX power supplies leave zero room for cable storage, blocking front intake air.
- Side panels often do not line up perfectly flush after taking them off a few times.
- Power supply sits directly over the CPU, suffocating low-profile air coolers.
- Front panel audio cables are too thick and hard to bend around the motherboard.
Ownership Tips
- Dust builds up quickly on the front mesh, requiring a wipe-down every two weeks to maintain airflow.
- The power button LED is blindingly bright in a dark room; many users just unplug the header.
- If you use a 140mm front fan, it will rub against the GPU frame on cards longer than 9.3 inches.
- The rubber feet are glued on and tend to slide off if you drag the case across a desk.
Frequently Asked Questions
Can I fit a 3.5-inch hard drive in this case?
Yes, but only if you stick to a 120mm front fan or no front fan. Installing a 140mm fan or a 120mm AIO radiator forces you to remove the top drive bracket.
Will an ATX power supply actually fit?
It physically fits up to 150mm lengths, but it sits directly over the motherboard. You must use a modular unit, or you won't have room to shove the extra cables.
What is the maximum CPU cooler height?
You have exactly 61mm of clearance. The Noctua NH-L9i fits, but it will struggle for air if your power supply fan is facing down.
Does it support 3-slot graphics cards?
No. The GPU slot is strictly dual-slot, and the maximum supported width is 129mm (5.11 inches). Anything thicker will scrape the steel frame.
How many case fans can I install?
There is only one official fan mount at the front for a 120mm or 140mm fan. Enterprising builders often zip-tie a 92mm fan to the side mesh for exhaust.
Buying Guide
Building in an 11.5-liter case requires planning every single millimeter. You cannot just throw parts in here and expect them to work. Your power supply choice dictates your CPU cooling strategy — an ATX power supply basically forces you to use a 120mm liquid cooler because it blocks the airspace over the motherboard. Buy a modular power supply, or you will be physically unable to close the case over the unused cables.
11.5 Liters Volume
This is the physical footprint of the case. Think of it like a large shoebox; it takes up less than half the desk space of a standard mid-tower PC.
61mm CPU Cooler Clearance
This is the gap between your processor and the power supply above it. It is the height of a golf tee, meaning standard box coolers will not fit.
10.5-inch (270mm) GPU Length
This determines which graphics cards fit. You can fit most dual-fan cards, but massive triple-fan models will hit the front metal frame.
Alternatives
If you want to use a tall air cooler or a 3-slot graphics card, search for an 18-liter ITX case with vertical GPU mounting and SFX power supply support.
You Might Also Like
Micro ATX PC Case | Mini Tower Computer case | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 280mm GPU | 160mm CPU Cooler Height - White S6
$0-$49This MAQUY S6 is a budget Micro ATX case with a pre-installed 120mm RGB fan, supporting 280mm GPUs and 240mm top radiators for entry-level builds.
Micro ATX Case, Mini PC ITX Desktop Computer Case MATX Case Support ATX PSU/250mm GPU/135mm CPU Cooler/1x 3.5’’HDD or 2X 2.5’’SSD/USB 3.0 Port
$0-$49This is a compact 38.5x19.5x32.5cm Micro ATX case supporting 250mm GPUs and 135mm CPU coolers, designed for budget workstation builds.
Small PC Case, ITX Mini Computer Case with 360 Degree Ventilation, 10.5L Compact Design for ITX Motherboard, SFX Power Supply, 4 x 2.5 Inch SSDs
$50-$99This 10.5L acrylic ITX case supports SFX/SFX-L PSUs, ITX motherboards, and GPUs up to 210mm, designed for compact builds.
Micro ATX PC Case | Mini Tower Computer case Support Vertical GPU Mount | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 320mm GPU | 165mm CPU Cooler Height-Black
$0-$49A budget Micro ATX case with a mesh front, tempered glass, and support for 320mm GPUs and 240mm AIOs, but only one pre-installed 120mm RGB fan.