SKU: 43533110536

Antec Performance 1M Mini-ITX Chassis - Black

Sale price$3149.55 Regular price$3499.50
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Description

Antec Performance 1M Mini-ITX Chassis - BlackQuick 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: 43533110536

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Cosmicethos
Alexandria, US
★★★★★ 4
Durable but losses interest
Color: Purple & Blue
My dog is an aggressive chewer. She was interested in this toy while it was new, but soon after lost interest. Good news is although it took a beating it did not break or splinter. If soppy toys are disposable in your house, give it a try.
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Reviewed in the United States on June 8, 2026
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Rene'
Louisville, US
★★★★★ 1
Not strong enough for chewing
My 7 month old pup chewed the end off, where the treats go, within 30 minutes of having it. Shes a Staffordshire terrior, but shes only 30 pounds. She swallowed some of the plastic so be careful if you buy this.
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Reviewed in the United States on May 28, 2026
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C. Bennett
Carnegie, US
★★★★★ 5
Durable and loved by my dog.
Color: Red - Bacon
I recently bought this toy for my German Shepherd and Belgian Malinois mix, and I can't express enough how much she adores it. The durability of the material is impressive; it withstands her enthusiastic chewing without showing any signs of wear and tear. Its size is perfect for her to carry around with ease, and it keeps her thoroughly entertained for hours. I've noticed that there’s no color transfer or degradation from her vigorous play, which gives me peace of mind. I can let her enjoy it without constant supervision, as I trust that she won't be able to chew off any little pieces that could pose a choking hazard. All in all, it's an incredible value for the quality, and I’ll definitely be purchasing another one for her in the near future.
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Reviewed in the United States on August 25, 2025
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Falconmom
Draper, US
★★★★★ 5
Great, easy to chew toy!
Color: Orange - Maple Wood
Nice durable chew toy. My English Bulldog loves chewing the ends as well as the middle and the design is easy for him to hold with his paws as he chews
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Reviewed in the United States on December 16, 2025
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Tanya
Dallas, US
★★★★★ 5
Durable even with aggressive chewer
Color: Red - Bacon
This one is actually lasting a long time! It’s not his favorite but he still plays with it.
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Reviewed in the United States on April 1, 2026

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