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- HP Community
- Desktops
- Desktop Hardware and Upgrade Questions
- Upgrading power supply from 180 watt to 550watt

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12-17-2020 01:01 AM
My cpu contains 180 watt psu ,i want to upgrade it to 550 watt, i want the 24 pin to 4 pin solution, or atleast diagram of 4 pin of psu so i will make it myself
12-17-2020 08:30 AM - edited 12-17-2020 08:37 AM
PC has 180watt CPU is not a PC ok? sorry CPU is huge chip, only. and confusing to helpers.😂
HP does not spec out any PSU.. just watts and line voltage.(AC)
nor does HP spec out jacks, at all. (theirs that are not industry spec are a secret, power , and panel jacks and such)
yes they sell adapters on ebay. (for old PCs only due to long years of hacking by folks)
but none from this PC , as nobody has hacked this PSU yet . your PC is in INDIA and has INDIA PSU.
hp # p/n L08660-800
zero spec PSU that is,
here is my HP generic answer told many times. again. for you too, and sorry for your pain of OEM secrets....😁
PSU at all OEMs like this have custom pins and features, not seen on ATX page STD specs.
- has fan controls? so PC can make less NOISE !
- has PSU thermal sensors to protect PC more.
- has +12vdc standby voltage not correct +5vSTBY used on all ATX PSU.
- has other features not told or discovered yet by hackers. (you want to volunteer?
why not learn to hack and tell me.? 😎
see that 7 pin connector that screams CUSTOM feature to me,. did not see that?
Ebay has 6pin thin jack (SIP type) see? 6pin is for old PC , inline connector seen at 7 below. sip =single inline pin jack.
if hacked wrong you blow up the mobo and all chips or worse. all sdd and more. boom smoke and not happy.😂
sure yellow is 12vdc. sure. and some black are ground sure. but not all wires are known for sure the 7 pin scary one.
scare = smoke and thin wallet fast.
zero spec, zero schematic even the pin names are a secret. (harkers love secrets and time will solve most of this)