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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4.1 ★★★★★
Based on 19 reviews
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Verified Purchase
Holly
Omaha, US
★★★★★ 5
Perfect for my 2 pups!!
Pattern Name: No Stuffing Dog Toys
I have 2 black Labs, one is 2 years old and the other 4 months. They LOVE to play tug o war and wrestle with toys, but my puppy with her smaller mouth and baby teeth has a hard time holding the stronger silicone chew toys (we love the brand west paw) my older dog likes. Ropes shred and are annoying. They love plush/soft toys, but once the stuffing comes out they start eating it so it’s game over. I still would get them cheap dollar store stuffies just for 10 mins of supervised fun, then they’d go in the trash. THESE however bc they have no stuffing or filling whatsoever, my dogs can just tug and tug until the fabric literally falls apart which is perfect!! With each toy we’ve gotten well over an hour of playtime, which is amazing. And they tug HARD... so while they may rip an arm off the octopus or a claw off the crab, the body stayed intact so they could keep playing. I was very impressed with the durability of the fabric. These satisfied our need for a fun, cheap toy that we were okay with getting destroyed eventually. Will these last forever? For a big dog/tough chewer no, but they’re cheap and provide some serious fun. Yes they’re flat - they have no filling. But they are soft and adorable!! And approved by my two girls! I highly recommend and will buy again!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2020
M
Verified Purchase
Mandy
Lowell, US
★★★★★ 1
Not for large dogs or chewers
Pattern Name: 8PCS No Stuffing Dog Toys
These are not for large dogs. They are cheaply made. They get dogs attention because of squeaker and crinkle but are easily torn apart (cheap fabric and felt). They might last with small dogs or puppies. Definitely not for actual chewers. Didn’t even last 15 minutes.
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Reviewed in the United States on May 24, 2026
J
Verified Purchase
jesus arcila
Draper, US
★★★★★ 5
Sleep like a baby
Bringing a new puppy home can be rough on both of you, but this little heartbeat soother made such a difference. The first few nights my pup was whining constantly, but once I tucked this into his bed he settled down so much faster. The heartbeat sound is realistic and soothing — not annoying or too loud. It’s compact, easy to turn on, and the design is simple and clean. Great for separation anxiety too, not just new puppies. Totally worth it for the peace of mind alone!
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Reviewed in the United States on May 22, 2026
P
Verified Purchase
Pat S.
Louisville, US
★★★★★ 5
Works great. Easy to install
Great! Fits perfectly inside of stuffed dog. Great heartbeat sound.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jessica Frigo-Smith
Omaha, US
★★★★★ 4
Heartbeat machine
Not what I was expecting. Pretty small and you can't really hear it. I was hoping to put it up on a shelf for my dogs when I leave. But, they'll never hear it. I'm sure I can use it for something else. Just not what I was hoping to unfortunately
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026

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