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Black 90-degree left PCIe 4.0 x16 extender cable, 200mm long with male-to-female connectors

Athena Power

Athena Power CABLE-PCIE16X40-L20 PCIe 4.0 x16 90° Left Extender 200mm

SKU CH-ZK0D-123K6

A 200 mm PCIe 4.0 x16 riser with a 90° left-angle connector, conducting-polymer EMI shielding and 1.3 mm flexible cable for tight-case routing

  • Connector count2
  • Connector genderMale to Female
  • Product typeExtension Cable
  • Product colorBlack
  • Overall length8 in (20.3 cm)
  • DetailsCable Length: 200 mm (8 in) Cable Thickness: 1.3 mm Net Weig
  • PCIe 4.0 x16 bandwidth up to 16Gbps
  • 90° left-angle connector saves space in tight builds
  • 200 mm length with 1.3 mm thin flexible cable
  • EMI shielding via conducting polymer and aluminium Mylar
  • Weighs 0.19 kg for lightweight installation

90° Left-Angle PCIe 4.0 Extender

This 200 mm riser cable connects a PCI Express x16 graphics card to the motherboard at a 90-degree left turn. The male-to-female connector pair lets builders route the GPU parallel to the board in tight chassis layouts.

Conducting-polymer EMI shield and 1.3 mm profile

A conducting-polymer layer wraps the conductors to suppress electromagnetic interference at 16 Gbps signalling rates. The slim 1.3 mm thickness and flexible polyethylene construction make the cable easy to fold behind the motherboard tray without kinking.

200 mm fixed length for compact builds

The cable is exactly 200 mm (8 inches) long, so it only reaches GPUs positioned close to the primary slot. Builders needing a longer run or a right-angle orientation must choose a different riser.

How it compares

Measured against everything we stock in Signal Extenders & Boosters, at today’s prices. Recalculated every night.

Price $41.99
Cheaper than about 72% of the 77 comparable items (median $108.99).

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Specifications

Product
Brand nameAthena Power
Model nameCABLE-PCIE16 × 40-L20
Product typeExtension Cable
Product colorBlack
Ports & slots
Connector count2
Connector genderMale to Female
Size & build
Overall length8 in (20.3 cm)
Cable shieldingYes

Questions about this item

Will the 1.3mm-thick flexible cable need periodic replacement inside a custom loop?

The cable uses Thermoplastic, PCB EM-888, Polyethylene, Copper Alloy and Aluminium foil Mylar; it has no moving parts and no service interval is defined by the manufacturer.

What limits sustained throughput on the x16 link?

The extender is rated for 16Gbps per lane across the full 200mm length, so the PCIe 4.0 x16 electrical specification is the first limit under continuous load.

Does the 90° left-angle connector add measurable heat or noise during all-day operation?

The passive shielded cable draws no power and has no active cooling, so it contributes zero fan noise and negligible thermal load to the system.

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