ASUS
ASUS A31 PLUS ATX Mid Tower Gaming Chassis – White
In stock
SKU A31PLUS-WH
R 1 894,00
R 2 199,00−14%
Or pay in up to 6 interest-free instalments from R 315,66 with Stitch Pay Later.
Courier delivery R180 (free on orders of R2 500 or more): 1–3 working days to Johannesburg, Pretoria, Cape Town, Durban and within 100km of them, 2–4 working days further out. Express 1–2 working days for R210 (R150 on orders of R2 500 or more).
| Delivering to | Time | Cost |
|---|---|---|
| Major centres: Johannesburg, Pretoria, Cape Town, Durban and within 100km of them | 1–3 working days | R180, free from R2 500 |
| More than 100km from a major centre | 2–4 working days | R180, free from R2 500 |
| Express delivery, anywhere | 1–2 working days | R210, R150 from R2 500 |
| Collect from Edenvale | When we tell you it’s ready | Free |
- Courier delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. Choose express or collection at checkout.
- Times count from the day your order is dispatched. Orders placed before 12:00 on a working day ship the same day; after 12:00, on weekends or on public holidays they ship the next working day.
- Pre-built PCs and PC Builder builds need 2–4 extra working days to assemble and test before they ship.
- The area check is a guide based on your postal code, and delivery times are the courier’s estimates. Please make sure your address and postal code are correct — an incorrect address delays delivery.
- Full shipping policy
- Free courier delivery over R2 500 Anywhere in South Africa. R180 on orders under R2 500
- Official warranty Local South African warranty and support
- Expert help Talk to a builder before you buy
Pillarless front-and-side glass, BTF hidden-connector support and four ARGB fans in a crisp all-white shell.
Quick Specs
- ATX mid tower for ATX, Micro-ATX and Mini-ITX, including ASUS BTF hidden-connector boards
- Tempered glass on the front and left side with no front pillar
- Four 120mm ARGB fans pre-installed: three reverse-blade on the side, one at the rear
- Up to a 360mm radiator on top, with 80mm of top clearance for radiator plus fans
- 380mm GPU, 165mm CPU cooler and 200mm PSU clearance
A Clean White Showcase
The A31 PLUS is for builders who want the hardware on display. The front and left glass meet without a pillar, the three side fans use reverse blades so the lit side faces you, and the internal I/O cables are colour-matched to the white chassis. It also supports BTF hidden-connector motherboards, so if you pair it with an ASUS BTF board the power and front-panel cables disappear behind the tray. A standard ATX board works too, with 34mm of space behind the tray for routing.
Where It Fits and Where It Doesn't
Liquid cooling goes on top only: a 360mm, 280mm or 240mm radiator there, plus a single 120mm on the rear. There is no front or bottom radiator mount, so if you want two radiators look elsewhere. Air coolers up to 165mm fit, and GPUs up to 380mm, which covers most current cards. Storage is limited to two 2.5"/3.5" combo bays, which is fine for an NVMe-first build but tight if you run several hard drives. White glass cases show dust more readily, but the removable top and bottom filters help.
FEATURES:
- Pillarless front and side tempered glass for an unobstructed view
- BTF hidden-connector motherboard compatibility (e.g. ROG MAXIMUS Z790 HERO BTF)
- Four pre-installed 120mm ARGB fans (3 reverse-blade side, 1 rear)
- 80mm top clearance for a 360mm AIO with thick fans
- Colour-matched internal cables and removable top and bottom dust filters
SPECIFICATIONS:
- Model: ASUS A31 PLUS (White)
- Form Factor: ATX mid tower
- Motherboard Support: ATX, Micro-ATX, Mini-ITX; BTF motherboard compatible
- Glass Panels: Front and left side
- Front I/O: USB 3.2 Gen 2x2 Type-C x1, USB 3.2 Gen 1 x2, headphone/microphone x1
- Expansion Slots: 7
- Drive Bays: 2 x 2.5"/3.5" combo
- Fan Support:
- Top: 3 x 120mm / 2 x 140mm
- Side: 3 x 120mm
- Rear: 1 x 120mm / 1 x 140mm
- Pre-installed Fans: Side 3 x 120mm ARGB (reverse blade), Rear 1 x 120mm ARGB
- Radiator Support: Top 120/140/240/280/360mm; Rear 120mm
- Clearance: GPU ≤380mm, CPU cooler ≤165mm, PSU ≤200mm
- Cable Management Space: 34mm
- Dust Filters: Top and bottom, removable
- Dimensions: 238 x 511 x 435mm
- Weight: 9.1kg
- Warranty: 2 Years
WHAT'S IN THE BOX:
- ASUS A31 PLUS Chassis – White x1
Why ASUS?
ASUS is one of the world's largest motherboard and PC component makers, and the A31 PLUS is designed to support its own BTF hidden-connector motherboards. It comes with a 2-year warranty, handled directly through AZOnline.
Key details
| Motherboard support | ATX, Micro-ATX, Mini-ITX |
|---|---|
| Max card length | 380 mm |
| Max cooler height | 165 mm |
| Radiator support | 120, 140, 240, 280, 360 mm |
| Category | Chassis |
| Brand | ASUS |
| Warranty | 2 Years |
Questions
Before you buy
Will my graphics card fit in this case?
It takes cards up to 380mm long. Every graphics card we list shows its length on the Specifications tab, so compare the two numbers and leave a few millimetres for the power connectors. Front-mounted radiators and fans usually eat into that clearance - the case manual will say by how much.
What CPU cooler will fit?
Air coolers up to 165mm tall, and liquid cooler radiators of 120, 140, 240, 280, 360mm. Cooler height is measured from the motherboard surface to the top of the heatsink, and it is the dimension that most often catches people out with a side panel that will not close.
Which motherboards does it take?
It accepts ATX, Micro-ATX, Mini-ITX boards. A case always takes its own size and anything smaller, so there is no harm in fitting a compact board in a larger case beyond a little wasted space.
Is it in stock, and when will it ship?
Yes - this one is in stock. Order before 12:00 on a working day and it ships the same day; after that it goes out the next working day. We are open 09:00 to 16:30, Monday to Friday, so an order placed over a weekend or a public holiday ships on the next working day.
What does delivery cost, and how long does it take?
We deliver by courier anywhere in South Africa, and delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. It takes 1-3 working days to Johannesburg, Pretoria, Cape Town, Durban and areas within 100km of them, and 2-4 working days to areas more than 100km from a major centre, counted from the day the order is dispatched. Need it sooner? Express delivery is 1-2 working days for R210, or R150 on orders of R2 500 or more - choose it at checkout. We do not ship outside South Africa.
Can I collect instead of having it delivered?
Yes. Collection is from 11 Voortrekker Avenue, Edenvale, Gauteng, by arrangement - message us first so we can have the order picked and waiting. We are open 09:00 to 16:30, Monday to Friday.
What warranty does it carry, and how do I claim?
The warranty period for this product is listed at the end of the Specifications section above. Claims go through us, not the manufacturer - contact us with your order number and a description of the fault and we will handle it from there. Separately from any warranty, the Consumer Protection Act gives you six months from delivery to return goods that are defective, unsafe or not fit for their intended purpose.
What if I change my mind?
You have 14 days from delivery to change your mind - longer than the seven days the Electronic Communications and Transactions Act requires. The item needs to be unused and in its original packaging, and we pay the return shipping. Refunds go back to the payment method you used, within 30 days of the return reaching us.
How can I pay?
Payments are processed by Stitch. At the last step of checkout you are taken to Stitch’s secure page to pay, and brought back here once it is done. Your card details are entered on Stitch’s secure, PCI-compliant page and never touch our systems.
Something not covered here? Read the full FAQ, or WhatsApp us on 079 491 0181.
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