Vszerda
Vszerda ATX 3.0 PCIe 5.0 12VHPWR 16Pin to 3x 8Pin 90° UP Angled internal power cable
Connects a 12VHPWR graphics card to three 8-pin PSU cables with a 90-degree upward angle for tight chassis clearance
- Delivers up to 600W via PCIe 5.0 12VHPWR connector
- 90° UP angled design clears tight side-panel gaps
- Splits one 16-pin into three 8-pin ATX plugs
- Compatible with RTX 4080 and 5090TI graphics cards
- Meets PCI-SIG 12VHPWR H+ specification with 12 power plus 4 signal pins
Purpose and audience
This angled adapter converts a single 12VHPWR 16-pin connector into three standard 8-pin PCIe plugs. It targets builders installing PCIe 5.0 graphics cards such as the RTX 4080 into power supplies that only offer 8-pin outputs.
Upgrade context
The cable replaces a direct 12VHPWR PSU cable or a straight 1-to-1 adapter when the side panel sits close to the GPU. The 90-degree upward bend makes the jump worthwhile whenever a straight connector would press against the case window or prevent the panel from closing.
Build integration
The adapter needs three free 8-pin PCIe cables from the power supply and a GPU with a 12VHPWR socket. It frees up vertical clearance between the card and the side panel, allowing wider graphics cards to fit in narrower chassis without bending the connector or stressing the port.
Highlights
- Delivers up to 600W via PCIe 5.0 12VHPWR connector
- 90° UP angled design clears tight side-panel gaps
- Splits one 16-pin into three 8-pin ATX plugs
- Compatible with RTX 4080 and 5090TI graphics cards
- Meets PCI-SIG 12VHPWR H+ specification with 12 power plus 4 signal pins
Specifications
No published specifications for this item yet.
Questions about this item
Does the 90° UP angled 16-pin 12VHPWR plug clear a tight side panel on a compact case?
The 90° UP angle routes the cable toward the motherboard, adding clearance between a wide graphics card and the side panel so super-wide cards fit in narrower chassis.
Which power-supply connectors must be free to run this adapter to an RTX 4080 or 5090?
Three standard 8-pin PCIe power cables from the PSU plug into the adapter; the single 16-pin 12VHPWR end then connects to the graphics card.
When should the 12VHPWR connector be reseated to keep 600 W delivery reliable?
Reseat the 16-pin connector if the system becomes unstable after moving the case, after GPU upgrades, or whenever the latch feels loose during routine dust cleaning.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



