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AJMRTC ATX3.0 PCIe 5.0 12VHPWR 90 Degree Down Angled Power Adapter, 12+4Pin 16Pin to 4 x PCIe 8Pin, 600W Max, GPU Power Converter for RTX 4080, RTX 5090Ti High-End Graphics Card
- - 90-degree down-angled design reduces cable bending stress and improves internal case airflow
- - ATX3.0 / PCIe 5.0 standard, supports up to 600W continuous power for high-power GPUs
- - Converts four standard PCIe 8Pin modular PSU power lines to 12VHPWR 12+4Pin GPU port
- - Solid PCB with thick copper traces and gold-plated contacts for stable high-current delivery
- - Plug and play, perfect for RTX 4080, RTX 5090Ti and other 12VHPWR graphics cards
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Overview
Specs
Reviews
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AJMRTC down-angle 12VHPWR adapter solves the bulky cable issue for modern high-wattage graphics cards. It accepts four separate PCIe 8Pin power cables from your modular power supply and combines them into one 12+4Pin 12VHPWR connector. The downward 90° bend eliminates sharp cable kinks that may damage the fragile GPU power port. Built to handle up to 600W peak power, it is a neat cable management upgrade for gaming PC and workstation builds. Always confirm all four 8Pin cables connect to separate PSU rails for safety.
Specifications
- Brand: AJMRTC
- Standard: ATX 3.0, PCIe 5.0
- GPU Connector: 12VHPWR 12+4Pin (16Pin) Male
- PSU Side Connector: 4 × PCIe 8Pin Female
- Angle Type: 90° Down Angled
- Max Power Rating: 600W
- PCB Trace: Thickened high-current copper
- Contact: Gold-plated
- Compatible GPU: RTX 4080, RTX 5090Ti and other 12VHPWR 12+4Pin cards
- Housing: Hard plastic shell
- Working Temperature: -20 ~ 70
- Note: Use four independent PSU 8Pin lines; do not use daisy-chained split cables
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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