Antec Performance 1M Mini-ITX Case
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 5 - Jul 10

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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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Laura
Lake Worth, US
★★★★★ 5
Stylist and comfortable!!!
Size: 6, Color: Red Pepper
So comfortable and well made. I’m going to get these in multiple colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
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Ally
Grantham, US
★★★★★ 2
Not sturdy enough for me
Size: 8, Color: Chestnut
Really cute and well made but not sturdy. I rolled my heel within minutes of walking around the house. Ain’t nobody got time for that
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Reviewed in the United States on May 6, 2026
B
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Bonnie
Charlottesville, US
★★★★★ 5
Oh so stylish Uggs
Size: 8, Color: Dense Smoke
They are so comfortable and stylish. I’m a size 8.5 and went with a size 8. Great value! Go get some I also got them in a tan color. Love them!
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Reviewed in the United States on May 18, 2026
S
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Sierra Schafer
Grantham, US
★★★★★ 5
Very Comfortable
Size: 9, Color: Chestnut, Size: 9, Color: Chestnut
Good quality and very comfortable. Sizing is accurate.
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Reviewed in the United States on April 8, 2026
C
Verified Purchase
CrisJoy
San Leandro, US
★★★★★ 4
Cute - change footbed please
Size: 8.5, Color: Dense Smoke
These are so comfy and fit my usually 8.5 foot great. It's the footbed of UGGs that I keep hoping they'll change. It's like our memory foam mattress - cushy and great UNTIL THE HEAT comes! Then it's a no for this hot 65 yo G'ma!
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Reviewed in the United States on May 20, 2026

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