Question 1

I need a 20 pin connection. Can this be converted to a 20 pin?

Accepted Answer

Yes. The 24-pin connector has 4 pins that are part of a separate piece which simply slides off the 24-pin if not needed.

Question 2

I need 12V @ 10A.  I only want to use the 12V plug.  Can I ignore all the others (e.g. clip-and-cap them)?  Or does it shut down or fail to regulate well if it thinks it isn't plugged into a motherboard?

Accepted Answer

This is going to be a hard question to answer definitively, because most people probably just have a bench power supply for that, like the BK 1687B, if they want on demand power. So you may not find anyone that has used this for that exact purpose. (I'm guessing you don't want to drop hundreds of dollars on this.)

That being said, many power supplies require a signal/closed circuit from the motherboard of a PC to turn on these days, but you can probably wire in a switch to the correct pins to fool it. After that it may just stay on, and you can use a multimeter to see what is supplied through the plug, if you need to be precise. Maybe that will work? It's an inexpensive enough buy to try it out.

Question 3

Can this be used as a replacement for a SL-8250SFX that came as part of the APEX MI-008 case?

Accepted Answer

It is a direct replacement for the MI-008 and looks to be the same manufacturer.  We  stock them as warranty replacements for our MI-008 builds.

Question 4

Is there a higher quality version of this with a ball bearing fan?

Accepted Answer

thats not really a question you should ask someone who also purchased this product. im not going to do the research for you. get on google

Question 5

The description says that it had 2 SATA power connectors but the pictures show only 1. I need 2. Which is accurate? How many are there?

Accepted Answer

3 SATA plugs for a total of 9 SATA power connectors.

Brand	APEX
Model	AL-8250SFX

Type	SFX12V Ver.3.1
Maximum Power	250 W
Fans	1
PFC	No
Main Connector	24Pin
+12V Rails	Single
PCI-Express Connector	No
SATA Power Connector	2
SLI	No
Haswell Support	Yes
CrossFire	No
Max PSU Length	100 mm
Modular	No
Efficiency	> = 65%
Over Voltage Protection	Yes
Input Voltage	100 - 240 V
Input Frequency Range	50/60 Hz
Input Current	6A @ 115V, 4A @ 230V
Output	+3.3V@14A, +5V@12A, +12V@16A, [email protected], [email protected]
MTBF	>50,000 Hours
Approvals	UL, CSA, TUV, CB, FCC
Connectors	1 x 24Pin MB connector 1 x 4Pin +12V connector 2 x Peripheral power connector 2 x SATA connector 1 x Floppy power connector

APEX AL-8250SFX 250 W SFX12V Ver.3.1 Power Supply

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Item#: N82E16817154024