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Antec Performance 1 FT Gaming Case w/ Glass Side Panels Black E-ATX

(£169.99 inc VAT)
Short description:

EATX Case, No Power Supply

Tempered Glass Left Side, 5 fans included

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  • CPU/GPU Temperature Display
  • Antec iUnity Software for instant data on PC specs
  • USB Type-C (10Gbps) 
  • 4mm Tempered Glass Side Panels
  • 4x 30mm Thick Pre-Installed Storm T3 PWM Fans
  • Airflow-enhancing Mesh Front Panel
  • Supports RTX 40 Series Graphics Cards
  • Thoughtful Design Features
  • Modular Drive Trays
Dimensions W D H
230mm 552mm 522mm
Weight 12.55kg
Front Fan 120mm x 3 or 140mm x 3 Mounts
(3 x 140x30mm PWM Fans Included)
Rear Fan 120mm Mount
(1 x 120x30mm PWM Fan Included)
PSU Shroud 120mm x 3 Mounts
Top Fans 120mm x 3 or 140mm x 3 Mounts
Radiator Support Front: 120 / 140 / 240 / 280 / 360 / 420mm
Rear: 120mm Radiator
Top: 120 / 140 / 240 / 280 / 360mm
3"1/2 Bays 2 (also support 2.5″)
2"1/2 Bays 2
Motherboard E-ATX, ATX, Micro-ATX, ITX
Power Supply ATX
(Include cable) ≤ 245mm(with HDD)
(Include cable) ≤ 440mm(without HDD)
Material Steel + Plastic + Glass
CPU Cooler Max Height 175mm
Window Tempered Glass Left and Right Sides (4mm)
Graphics Support Max 400mm Length if no front radiator
Vertical Graphics No
Expansion Slots 8 Horizontal
Hubs -
Connectors USB 3.0 x 2, Type-C 10Gbps x 1, Headphone/Mic Combo Jack


CPU/GPU Temperature Display

By pressing the switch button on the I/O panel, users can glance at the temperature of the CPU and GPU on the temperature display. 

The temperature display can be switched from CPU temperature to GPU temperature or turned off via the switch button. 
Note: The Antec iUnity software must be installed.
Antec iUnity 
The Antec iUnity Software provides instant data on PC specs, loads, and usage.
I/O Panel 
  • Including the mainstream USB Type-C (10Gbps) port for high-speed transfer
  • Included dust plugs for dust prevention.
  • Mic/Audio 2-in-1 port 
4mm Tempered Glass Side Panels
Both side panels adopt tempered glass for better PC showcase visual effects.
Cable Management On Point 
2 cable covers are included for beautifying the cable management area. 
There are ten sets of velcro straps for easy cable management:
 - Three sets of velcro straps for fan & I/O cable routing
 - Five velcro straps for hardware and power supply cables
 - Two velcro straps at the rear for rear I/O cable routing.
30mm Thick Pre-Installed Storm T3 PWM Fans
  • 3 x Storm T3 140mm PWM Fans at the Front
  • 1 x Storm T3 120mm PWM Fan at the Rear
The Storm T3 Fan of 30mm thickness comes with thicker and longer fan blades, efficiently increasing the air intake. 

The PWM function easily reaches the balance between cooling and silence.
Exquisite Steel Mesh 
The mesh front panel adopts the 1.2mm vent holes and the magnetic & clip-on design with easy access.
Best Airflow Path For GPU Cooling 
Airflow-enhancing mesh front panel provides massive air. 
Ample mesh at the bottom with fans (optional) on the meshed PSU shroud provides the best performance for the GPU cooling
Dust Filters
  • Top: Magnetic dust filter
  • Front: Magnetic & clip-on dust filter
  • Bottom: Full-sized pull-out dust filter.
Supports RTX 40 Series Graphics Cards 
Full-tower PC case in 230mm width supports the up-to-date 40 Series GPUs and high-end PC components.
Thoughtful Design
  • Stud for Fixing - The stud for fixing design provides a more convenient PC-DIY experience. 
  • Back-Mounted PSU Bracket - For easy installation. 
  • Drop-Proof Bolt - The drop-proof hook design avoids side panel damage. 
  • Rubber Grommets - 4 included rubber grommets for cable routing. 
  • 8 x Fully Open PCIe Slots - Bridgeless design supports vertical GPU installation. 
  • Rear Velcro Straps - For the rear I/O cable routing.
Best Cooling Design 
  • Support a 420mm radiator at the front. (When installing a 420mm radiator at the front, the radiator at the top most be less than 360mm)
  • Supports 360mm radiators at the front and top simultaneously
  • Up to 10 fans simultaneously
Modular Drive Trays 

Supports up to 5 drives: 2 removable drive trays for 3.5" HDD/2.5" SSD & 3 drive trays for 2.5" SSD
Case Compatibility - Extensive Interior 
  • Motherboard support: E-ATX(up to 285 mm), A TX, Micro-ATX, ITX
  • CPU cooler max height: 175 mm
  • GPU max length: 400 mm
  • Power Supply max length: 245 mm (with HDD) /  440 mm (without HDD)
Depth / Length:

New features



Case Form Factor:
Graphics Card Support:
Case Window:
Tempered Glass Side
Case Lighting:
Case Slim Optical Bay:
Case 5"1/4 Bays:
Case 3"1/2 Bays:
Case Dedicated 2"1/2 Bays:

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