Antec NeoEco 1300G M ATX 3.1 Power Supply | 1300W 80 Plus Gold

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• AI-Optimized Multi-GPU Support: Designed for professional workloads and 8K gaming, the massive interior accommodates full-length, triple-slot compute cards (like the RTX 6000 Ada) with up to 495mm of GPU clearance and 8 reusable PCIe slots.

• Massive Motherboard Compatibility: Seamlessly supports ultra-high-end workstation setups including ATX, E-ATX, SSI-CEB, SSI-EEB, AMD Threadripper, and modern back-connect motherboards for a pristine, cable-free aesthetic.

• 6 Pre-Installed PWM Fans: Equipped for immediate thermal dominance with 3x 140mm front intake fans, 1x 140mm rear exhaust fan, and 2x 120mm reverse-flow fans mounted on the PSU shroud to optimize vertical airflow chambering.

• Unrivaled Storage Expansion: Honoring the classic 900 legacy, this chassis supports up to 9 total drive bays (5x 2.5" and 4x 3.5"/2.5" convertible bays), making it perfect for RAID setups, massive AI datasets, and extensive project libraries.

• iShift 90° PSU Mount: Revolutionize your cable management and bottom airflow with a modular power supply mount that allows the PSU to be rotated 90 degrees, offering incredibly easy side-facing cable access.

• Extreme Liquid Cooling Headroom: Features a removable top cooling bracket and immense internal clearance, supporting up to 420mm radiators (up to 52mm thick) in the front and 360mm radiators at the top.

• Tool-Free & Filtered Design: Access your components instantly with a 4mm tool-free tempered glass side panel, while full-coverage magnetic and pull-out dust filters on the front, top, and bottom keep your workstation spotless.

 

MAIN SPEC
Dimensions 547 x 250 x 622 mm (DWH) Form Factor Full Tower Materials Aluminum + Steel + Plastic + Glass Mainboard Support ATX, E-ATX, SS-CEB,SSI-EEB , Threadripper, (Supports Back-Connect Motherboards) Top Access & Controls Power, USB 3.0 x 2, Type-C 10Gbps x 1, Headphone/Mic Combo Jack Side Panel 4mm Tempered Glass
Expansion & Drive Bays
Expansion Slots 8 3.5" / 2.5" 4 / 4 2.5" 5
Cooling
Front 2 x 200mm / 3 x 140mm / 3 x 120mm Top 2 x 140mm / 3 x 120mm Power Supply Shroud 2 x 120mm Rear 1 x 120mm / 1 x 140mm Included Fan(s) 3 x 140mm at the front + 2 x 120mm reverse fans at the PSU shroud + 1 x 140mm at the rear
Radiator Support
Front 120 / 140 / 240 / 280 / 360 / 420mm (52mm thickness) Top 120 / 140 / 240 / 280 / 360mm (52mm thickness)
Clearance
Max GPU Length ≤ 495mm (≤ 465mm with front fans installed) Total GPU Thickness + CPU Cooler Height ≤ 190mm Max GPU Thickness ≤ 160mm (cable excluded) Max CPU Cooler Height ≤ 190mm Max PSU Size ≤230mm (cable excluded) / ≤ 170mm (side mount)
Miscellaneous
Dust Filter Front, Top, Bottom Warranty 2 Years UPC 0-761345-10272-8

 

Antec 2-Year Warranty The Antec 900 is backed by a reliable 2-year manufacturer warranty. This coverage guarantees the integrity of the chassis, from its premium aluminum and steel construction to the pre-installed PWM fans and front I/O components, ensuring your high-end workstation or enthusiast gaming rig remains securely housed and optimally cooled for years to come.