A:AnswerThermaltake usually warrants there power supplies for a couple of years (usually 3 or more). The length of time depends on the particular model. Contact Thermaltake and ask them about an extended warranty. If you mean is the power supply a Regulated Power Supply, yes, all computer power supplies are "regulated".
A:AnswerThough it's an ITX case, it says it can fit ATX power supplies. There is a lot of cabling, so it might not be my first recommendation from a wire management perspective, but ITX isn't always conducive for that anyway.
A:AnswerYes on both in my opinion. I put it in a i5-9600k and a rtx 2060 ko. It will power yours just fine, but if you plan on overclocking or playing hours on end AAA titles it may get a little warm and might be a little louder with that fan trying hard to stay cool, but it will be just fine.
A:AnswerAs part of the Best Buy workers union we wanted to answer this question as soon as possible and to really break down the question you asked we must inform you that the it is likely that this will work with your fairly weak desktop
Thank you for contacting Bestbuy’s Worker Union
A:AnswerI had no problems with any of the cables or wiring being to short. My case is a Midsize case. Case is 18" X 18'' X 8" I had extra length to reach everything.
A:AnswerThis is a power supply for a PC, being the HP envy 7155 is a printer, it will not work. This is made to plug in all the components from a pc to power it and most of the time it sits in the bottom of the PC case.