We don't currently support Gigabyte PSUs for direct replacement cables. You could look at our extensions however. Those can be found here: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Cable-Extension/dp/B0BJ278V8Q?ref_=ast_sto_dp&th=1&psc=1
Individual 12VHPWR extension: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Extension-16-pin/dp/B0BJ264XCW?ref_=ast_sto_dp&th=1&psc=1
This one we don't support direct replacement cables for due to the 9 pin connector design. You would want to look at our extensions as such.
Extension kit: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Cable-Extension/dp/B0BJ278V8Q?ref_=ast_sto_dp&th=1&psc=1
Individual 12VHPWR Cable: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Extension-16-pin/dp/B0BJ264XCW?ref_=ast_sto_dp&th=1&psc=1
We don't currently have a replacement cable option for the C1000 units, so you would want to look into our extension option instead. Check that out here: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Extension-16-pin/dp/B0BJ264XCW?ref_=ast_sto_dp&th=1&psc=1
Got it, thank you. This one we haven't verified the pinouts on, so you would want to check out our extensions, as extensions are universally compatible.
Extension kit: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Cable-Extension/dp/B0BJ278V8Q?ref_=ast_sto_dp&th=1&psc=1
Individual 12VHPWR Extension: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Extension-16-pin/dp/B0BJ264XCW?ref_=ast_sto_dp&th=1&psc=1
We don't currently offer 12VHPWR cables for the NZXT C--- models, sorry. We only have extensions as well for those if you want a cleaner looking option: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Extension-16-pin/dp/B0BJ264XCW?ref_=ast_sto_dp&th=1&psc=1
Extensions would plug into your existing cables, and they're universally compatible, yep! Those can be found here.
Individual 12VHPWR Extension: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Extension-16-pin/dp/B0BJ264XCW?ref_=ast_sto_dp&th=1&psc=1
Is your A1000G the PCIE5 version with the native 12VHPWR option? Or the ATX 2.0 version?
If you used the configurator, it would replace your stock cable entirely as well as the adapter. If you want just the adapter style, that would be our extensions. Those can be found on Amazon though actually.
12VHPWR adapter/extension: https://www.amazon.com/CableMod-ModMesh-12VHPWR-Extension-16-pin/dp/B0BJ264XCW?ref_=ast_sto_dp&th=1&psc=1
We haven't verified GALAX's PSU actually, so you would want to look at our extensions instead if you go with that unit.