Okay guys, here's a question from a guy on budget.....I bought a 5830 (was going for 4870 but then got lucky with prices) and a 500 W frontech PSU.
Now, the PSU only has two molex, two sata a 20 pin, a 4 pin...and another 4 pin, which has one 12 V wire.
I think it has 12V on only one rail because its not stated anywhere. I ran into a pickle....you see, the card i ordered, is a power hungry one....and its documented to eat upto 175 @stock. and the card has no PCI-e connectors and has just one 4 pin connector, split into two! So even if I'd wanna use a 4 to 6 pin convertor, I am short of two 4 pin connectors.
Rather, what I've planned is....use this PSU EXCLUSIVELY for the card....i.e. jump the Green and Black and just splice all the 12V lines (luckily exactly 6 of them) and 6 ground lines....directly into two PCI-e 6 pin connectors.
I'll pretty much take out all the 12V wires (yellow ones) and take out 6 of the black ones, and slice them together with the 4 pin to 6 pins connectors I get with the card.
The 12V rail is written to provide 24 amps btw. so thats a solid amount of wattage going into the card... is it safe? I'll be using all the 12V wires....from the 20 pin molex, the 4 pin (with two 12V wires), the other 4 pin (one 4 pin wire), the 4 pin molex and pretty much from everything.
Its a pretty cheap PSU, do cheap PSUs have a single 12V rail or am I missing something?
Thanks! Cheers!
Now, the PSU only has two molex, two sata a 20 pin, a 4 pin...and another 4 pin, which has one 12 V wire.
I think it has 12V on only one rail because its not stated anywhere. I ran into a pickle....you see, the card i ordered, is a power hungry one....and its documented to eat upto 175 @stock. and the card has no PCI-e connectors and has just one 4 pin connector, split into two! So even if I'd wanna use a 4 to 6 pin convertor, I am short of two 4 pin connectors.
Rather, what I've planned is....use this PSU EXCLUSIVELY for the card....i.e. jump the Green and Black and just splice all the 12V lines (luckily exactly 6 of them) and 6 ground lines....directly into two PCI-e 6 pin connectors.
I'll pretty much take out all the 12V wires (yellow ones) and take out 6 of the black ones, and slice them together with the 4 pin to 6 pins connectors I get with the card.
The 12V rail is written to provide 24 amps btw. so thats a solid amount of wattage going into the card... is it safe? I'll be using all the 12V wires....from the 20 pin molex, the 4 pin (with two 12V wires), the other 4 pin (one 4 pin wire), the 4 pin molex and pretty much from everything.
Its a pretty cheap PSU, do cheap PSUs have a single 12V rail or am I missing something?
Thanks! Cheers!