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4 total messages Started by radekp Sun, 26 Nov 2023 14:25
Wtyczka zasilania ATX 20 a 24pin
#1273762
Author: radekp
Date: Sun, 26 Nov 2023 14:25
10 lines
1400 bytes
Reanimuję starego grata (procesor AMD X2 5000+) i mam problem z zasilaniem.

Zasilacz ma wtyczkę 20-pinową i dodatkową 4-pinową oznaczoną P9, natomiast
płyta ma gniazdo na 24-pin i to dodatkowe P9.

Podłączyłem i działa (tj. uruchamia się BIOS i ekran początkowy), ale czy
jeżeli działa, to tak może być?

Szybki gógiel wskazuje, że standard 24-pinowy jest do nowszych procesorów, ale
czy ten staroć można uważać za "nowszy"? :)
Re: Wtyczka zasilania ATX 20 a 24pin
#1273763
Author: PiteR
Date: Sun, 26 Nov 2023 22:01
35 lines
2498 bytes
in <news:d5l6mi56vqg93svsqnq98jmggpisji8oc4@4ax.com>
user radekp@konto.pl pisze tak:

> Szybki gógiel wskazuje, że standard 24-pinowy jest do nowszych
> procesorów, ale czy ten staroć można uważać za "nowszy"? :)

to chyba nie o procesor tylko o karty chodzi.
Procesor ma swoją wtyczkę 4 pin.


Szybki gógiel wskazuje

many motherboards with a modern 24-pin ATX main power connector still 
work fine with 20-pin main ATX power connector PSU's, you simply offset 
it fully to one side (they're keyed to only fit one way

Can I use a 20 pin PSU on a 24 pin motherboard?

Technically, a 20-pin ATX connector can be plugged straight into a 24-
pin motherboard socket, leaving male pins 11, 12, 23, and 24 
unconnected. The four pins that you are leaving open are just redundant 
lines for higher current capability

Can you use an ATX 20 pin motherboard power connector on a 24 pin 
motherboard power socket by just leaving the end 4 pins empty?
Which power connector type is used to provide power to modern hard disk 
drives? You can use an ATX 20-pin motherboard power connector on a 24-
pin motherboard power socket by just leaving the end 4-pins empty.

https://www.etechnophiles.com/atx-power-supply-connector-pinout/

-- 
Piter

#jebac fliperów pasozytów hieny cmentarne
Re: Wtyczka zasilania ATX 20 a 24pin
#1273764
Author: radekp
Date: Sat, 02 Dec 2023 08:29
15 lines
1778 bytes
Sun, 26 Nov 2023 22:01:31 GMT, w <XnsB0C8E00E27455PanElektronik@127.0.0.1>,
PiteR <email@fauszywy.pl> napisał(-a):

> Can you use an ATX 20 pin motherboard power connector on a 24 pin 
> motherboard power socket by just leaving the end 4 pins empty?
> Which power connector type is used to provide power to modern hard disk 
> drives? You can use an ATX 20-pin motherboard power connector on a 24-
> pin motherboard power socket by just leaving the end 4-pins empty.
> 
> https://www.etechnophiles.com/atx-power-supply-connector-pinout/

" To supply the additional power required by PCI Express slots, the 24-pin main
power connector was added to ATX12V 2.0."

Czyli mogą się pojawić problemy przy złączu PCI-Express.
Re: Wtyczka zasilania ATX 20 a 24pin
#1273765
Author: PiteR
Date: Sat, 02 Dec 2023 09:19
15 lines
1645 bytes
in <news:3gqlmi97pe09qoodfjr6aniiih3grhkfcj@4ax.com>
user radekp@konto.pl pisze tak:
 
> " To supply the additional power required by PCI Express slots,
> the 24-pin main power connector was added to ATX12V 2.0."
> 
> Czyli mogą się pojawić problemy przy złączu PCI-Express.

ta

-- 
Piter

świąteczna promocja w Biedronce
https://youtu.be/_CVNCLePc08?t=742
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