SKU: 57872292168

Antec Performance 1M Mini-ITX Case

Sale price$2293.97 Regular price$2548.86
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Antec Performance 1M Mini-ITX CaseQuick 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,

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57872292168

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4.1 ★★★★★
Based on 22 reviews
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User44567
Waukegan, US
★★★★★ 5
Beautiful and comfortable wrist rest
Color: Walnut Wood, Size: Large
This walnut wrist rest is fantastic. It’s a solid, well-crafted piece of wood with a great natural feel. The edges are nicely filed and smooth to the touch, and the wood grain looks beautiful in person. You can really feel the texture of the wood when typing, but it’s never rough or uncomfortable—just a nice tactile reminder of the quality material. The color and finish are great, not glossy or sticky, and it stays cool and comfortable even during long sessions. It fits perfectly with my full-size keyboard and adds both comfort and a great aesthetic to my desk setup. If you’re looking for a wrist rest that’s both functional and classy, this is absolutely worth the price. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
G
Verified Purchase
GritWork
Omaha, US
★★★★★ 5
Real walnut wood. High quality.
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
This is authentic walnut wood. I was apprehensive at first. My fear was that it was pine stained to the color of walnut. I thought the wood stain would come off on my wrists and wear over time. Turns out this is a genuine chunk of walnut! Worth the $20. I laser engraved my logo onto it and it revealed that it’s 100% walnut to the core. Elegant solution. Perfectly comfortable. Way less corny than those squishy wrist rests from the 2000’s. Nice rubber gaskets on the bottom to keep it from slipping. Does not move while in typing. The exact right size for supporting your wrist on a full size Keychron keyboard. I’m using it with a P6 Ultra. But it would fit any full size Keychron keyboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
T
Verified Purchase
The Cannish
Chelsea, US
★★★★★ 5
Surprisingly comfortable and stylish wrist rest!
Color: Walnut Wood, Size: Large
This wrist rest is the perfect compliment to my desk set up. I was hesitant about buying a wood product like this, but I’ve been pleasantly surprised how comfortable and smooth it is during extended use. For the price, it feels like a premium product, and I love that it stays put with the rubber feet. The size is perfect for a full-size keyboard, with just the right thickness to keep your wrist and palms comfortable. If you’re looking for an elevated way to decorate your desk while protecting your wrist, this is a great choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
T
Verified Purchase
Thomas Wells
New York, US
★★★★★ 5
Great wrist rest with a modern look!
Color: Walnut Wood, Size: Medium, Color: Walnut Wood, Size: Medium
This is a great looking addition to my desk. It’s a just the right length to fit my keyboard and I love the walnut coloring! It’s real wood and has nice rubber feet on the bottom to keep it from moving around. The angle is nice for my wrists and it’s easy to clean with just a damp cloth. If I ever wear this one out (which I doubt) I’d buy another!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
E
Verified Purchase
Elektra
Alexandria, US
★★★★★ 5
Super comfortable - much better than memory foam wrist rests!
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
Get this wrist rest - you won't be disappointed. Had ergonomic keyboards and have tried memory foam rest in the past and this is much better. Smooth wood, perfect height and very supportive to keep wrists in neutral position when typing. Got the 17.3" and like that there's ample room to not feel squashed, but probably could have done with the medium length. Great angle for my mechanical keyboard. Love it!
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Reviewed in the United States on April 6, 2026

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