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Antec Flux Rear, 5 PWM Fans Included, F-LUX Platform, Front PSU Chamber, Back Connect Motherboard Support, Premium Wood Accents, Tempered Glass, 360mm Top Radiator Support, Mid-Tower ATX PC Case
Antec

Antec Flux Rear

Bottom line: The Antec Flux Rear is a specs-and-price decision rather than a crowd-consensus one in the pc cases category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ F-LUX Platform with front-mounted PSU Chamber for enhanced GPU cooling.
  • ✓ Backed by Antec's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Antec Flux Rear using a rating × review-volume × price-fit model applied to published specs and reviews across the pc cases category. Antec's pc cases lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for pc cases of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • F-LUX Platform with front-mounted PSU Chamber for enhanced GPU cooling.
  • Pre-installed: 2 × 140mm ARGB PWM fans (front), 2 × 120mm PWM reverse fans (PSU shroud), 1 × 140mm ARGB PWM fan (rear).
  • Supports up to 360mm radiator at the top.
  • Widely supports various back-connect motherboards available on the market.
  • Premium wood-style accents with 4mm tempered glass side panel.

Full Specifications

BrandAntec
ColorFLUX REAR
MaterialAlloy Steel, Tempered Glass
Case TypeMid Tower
Model NameFlux Rear
Model NumberFlux Rear
CompatibilityPC
Pre-installed2 × 140mm ARGB PWM fans (front), 2 × 120mm PWM reverse fans (PSU shroud), 1 × 140mm ARGB PWM fan (rear).
Cooling MethodAir
Mfr Part NumberFlux Rear
Antenna LocationGaming
Compatible DevicesMotherboards (ATX, mATX, ITX), PSUs, Storage Drives (SSD, HDD), Expansion Cards, Cooling Systems (up to 360mm radiator)
Enclosure MaterialAlloy Steel, Tempered Glass
Warranty Description2 years
Hard Disk Form Factor3.5 inches
Internal Bays Quantity1
Item Dimensions D x W x H18.11"D x 9.45"W x 18.11"H
Power Supply Mounting Typepan
Recommended Uses For ProductGaming
Global Trade Identification Number00761345102414
Full listing titleAntec Flux Rear, 5 PWM Fans Included, F-LUX Platform, Front PSU Chamber, Back Connect Motherboard Support, Premium Wood Accents, Tempered Glass, 360mm Top Radiator Support, Mid-Tower ATX PC Case

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Antec Flux Rear, 5 PWM Fans Included, F-LUX Platform, Front PSU Chamber, Back Connect Motherboard Support, Premium Wood Accents, Tempered Glass, 360mm Top Radiator Support, Mid-Tower ATX PC Case is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Antec Flux Rear, 5 PWM Fans Included, F-LUX Platform, Front PSU Chamber, Back Connect Motherboard Support, Premium Wood Accents, Tempered Glass, 360mm Top Radiator Support, Mid-Tower ATX PC Case
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