Antec Performance 1M Mini-ITX Chassis – Black
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Antec

Antec Performance 1M Mini-ITX Chassis – Black

In stock SKU PERFORMANCE 1M
R 4 999,00

Or pay in up to 6 interest-free instalments from R 833,16 with Stitch Pay Later.

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  • 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
Full description and specifications

Quick Specs

  • Supports Mini-ITX motherboards for compact gaming builds.
  • Accommodates GPUs up to 350mm, ensuring high-end graphics capability.
  • Features a USB Type-C port for rapid connectivity.
  • Offers flexible expansion with 3 slots in Max GPU Mode or 2 slots in Max CPU-Cooler Mode.
  • Includes a PCIe 4.0 Riser Cable for uncompromised data transfer speeds.

Unlock Limitless Gaming Potential

Designed for gamers who demand peak performance in a compact form, the Antec PERFORMANCE 1M redefines what a Mini-ITX gaming chassis can achieve. As an Antec small form factor case, this chassis combines robust construction with smart design, offering an exceptional platform for high-end components without compromising space.

Built for High-Performance Hardware

The PERFORMANCE 1M supports powerful GPUs up to 350mm in length, ensuring compatibility with the latest graphics cards. Its flexible expansion options allow configuration for maximum GPU performance or optimal CPU cooling, catering to diverse gaming needs. Gamers looking for an Antec case will appreciate this flexibility.

Optimised Cooling Solutions

Keep your system running cool under pressure with extensive fan support. This Antec small form factor case accommodates up to two 120mm or 140mm fans at the bottom, providing superior airflow to critical components. This design ensures efficient heat dissipation, preventing thermal throttling during intense gaming sessions.

Premium Materials and Build Quality

Crafted from a blend of steel, plastic, and aluminium, the Antec PERFORMANCE 1M offers both durability and a sleek aesthetic. The solid side panel provides a clean, understated look, perfect for gamers who prefer a minimalist setup.

Advanced Connectivity and Features

Featuring a front USB Type-C port, the PERFORMANCE 1M provides convenient access for modern peripherals and fast data transfer. The inclusion of a PCIe 4.0 riser cable ensures high-speed connectivity for your GPU, unlocking its full potential. As a leading Antec case, it’s designed for modern gaming.

Designed for Easy Maintenance

Equipped with a bottom dust filter, the Antec PERFORMANCE 1M simplifies maintenance, keeping internal components clean and running efficiently. This thoughtful design ensures your system remains in top condition with minimal effort. If you need a reliable Antec small form factor case, this is it.

FEATURES:

  • Perforated panels keep your system cool with a refined, modern touch.
  • Features an adjustable central mount, allowing compatibility with a range of GPU and CPU cooler sizes.
  • Built to fit some of the largest GPUs, delivering the power and performance your build demands.
  • Tool-free side panels allow quick, easy access for upgrades.
  • Supports both 140mm and 120mm fans for flexible cooling options.
  • A minimalist, understated design that blends effortlessly into any setup.
  • Built with aluminum side panels and an aluminum rear frame for durability.

SPECIFICATIONS:

  • Motherboard Support: Mini-ITX
  • Form Factor: Mini-ITX
  • Case Material: Steel + Plastic + Aluminium
  • Side Window Material: Solid side panel
  • I/O Ports: Power, USB Type-C x1
  • Expansion Slots: 3 (Max GPU Mode) / 2 (Max CPU-Cooler Mode)
  • Drive Bays: 2.5″ x 1
  • Max GPU Length: ≤350mm
  • Total GPU Thickness + CPU Cooler Height: 125mm
  • Max GPU Thickness: ≤ 78mm (47mm Max CPU Cooler Height)
  • Max CPU Cooler Height: ≤ 85mm (40mm Max GPU Thickness)
  • Max PSU Size: 130 x 125 x 63.5mm / SFX-L & SFX only
  • Fan Support: 2 x 120mm / 2 x 140mm (Bottom only)
  • Riser Cable: PCIe 4.0
  • Dust Filter: Bottom
  • Product Dimensions: 42.4 x 17.5 x 26 cm
  • Product Weight: 4900g

WHAT’S IN THE BOX:

  • Antec PERFORMANCE 1M Mini-ITX Gaming Chassis – Black x1

Why Antec?

Antec stands as a beacon of innovation and quality in the PC gaming hardware landscape in South Africa. As a leading Antec case provider with a legacy built on reliability and performance, choosing Antec ensures you’re investing in a product designed to exceed expectations. If you are seeking an Antec small form factor case, know it’s backed by robust support and a commitment to the gaming community.

Key details

Motherboard supportMini-ITX
Max card length350 mm
Max cooler height85 mm
CategoryChassis
BrandAntec
Warranty2 Years
Questions

Before you buy

Will my graphics card fit in this case?
It takes cards up to 350mm 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 85mm tall. 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 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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