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Search: Posts Made By: allikat
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 12
Views: 606
Posted By allikat
Because real PFC circuits have a significant...

Because real PFC circuits have a significant weight to them, and people were being advised to avoid any PSU that feels like it'd float off under a hard stare, let alone a breeze. So the ingenious...
Forum: CPU Discussion 4 Days Ago
Replies: 1
Views: 158
Posted By allikat
If the fan has a wired controller, you should set...

If the fan has a wired controller, you should set it to full speed in the BIOS, and control it with the controller. The BIOS control will almost certainly depend on a 4 pin connection to change the...
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 32
Views: 979
Posted By allikat
Just make sure your case has lots of fan intake. ...

Just make sure your case has lots of fan intake. The air will make its way out through the PSU.

Or strap a nice chunky fan on top :p
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 7
Views: 386
Posted By allikat
DOA happens to every manufacturer. Shipping...

DOA happens to every manufacturer. Shipping containers dropped or hauled over bad roads, mailman having a bad day, bad components that fail during shipping but lived long enough to pass the factory...
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 2
Views: 301
Posted By allikat
Seasonic units are fine. 620w is plenty for a...

Seasonic units are fine. 620w is plenty for a system that probably isn't that much over 450w in reality. The S12 and M12 are older designs, but perfectly servicable and well built. PSU calculators...
Forum: PC Power Supply Discussion 2 Weeks Ago
Replies: 15
Views: 401
Posted By allikat
More likely the MB manufacturer will have a...

More likely the MB manufacturer will have a decent guess at the right fudge factors to wedge into their software to get it at least in the right state as the ballpark.
Even a cheap $10 multimeter...
Forum: PC Power Supply Discussion 2 Weeks Ago
Replies: 20
Views: 945
Posted By allikat
I'm willing to bet it's going to be this new LEPA...

I'm willing to bet it's going to be this new LEPA platinum unit.. who picked this text for a PSU advert... seriously..

http://pagead2.googlesyndication.com/simgad/15454066897213055706
Forum: Electronic Component Discussion 2 Weeks Ago
Replies: 2
Views: 256
Posted By allikat
Looks a lot like a SOT23 type transistor. You'd...

Looks a lot like a SOT23 type transistor. You'd have to remove it from the board and find some device to test it with to work out a suitable replacement. You'd be wise to check the rest of the...
Forum: PC Power Supply Discussion 3 Weeks Ago
Replies: 24
Views: 1,601
Posted By allikat
Given those things have had their design stable...

Given those things have had their design stable for ages, they probably farmed a number of those out already.

Very impressed by superflower, pretty sure my next unit will be SF based.
Forum: General Hardware 3 Weeks Ago
Replies: 2
Views: 168
Posted By allikat
Match case to board VERY carefully for 2U. You...

Match case to board VERY carefully for 2U. You need to work out the airflow patterns in your chosen case, and make sure the air will get to everything that really needs the airflow.

If you have...
Forum: Electronic Component Discussion 3 Weeks Ago
Replies: 20
Views: 472
Posted By allikat
Everything electrical requires cooling. Even the...

Everything electrical requires cooling. Even the physical board itself changes electrical properties when heated.

Solid caps are better in some cases, and not in others. Especially for higher...
Forum: GPU Discussion 3 Weeks Ago
Replies: 4
Views: 444
Posted By allikat
Damn, these cards went UP in price? I got a new...

Damn, these cards went UP in price? I got a new GPU about 6 months ago, and at the time, the 670 and 760 were the same price. I got a 670 because it had more grunt for similar overall performance....
Forum: PC Power Supply Discussion 04-22-2014
Replies: 24
Views: 1,561
Posted By allikat
Well, if it really is a delta, it's a bargain. ...

Well, if it really is a delta, it's a bargain. Quite likely they're excess stock from a big PC OEM like HP, Dell etc. Snap up a few more if you foresee yourself needing them.
Forum: PC Power Supply Discussion 04-22-2014
Replies: 19
Views: 2,312
Posted By allikat
An excellent superflower unit with EVGA 10 year...

An excellent superflower unit with EVGA 10 year warranty? Now, where did I put my credit card?
Forum: PC Power Supply Discussion 03-22-2014
Replies: 4
Views: 268
Posted By allikat
My guess from the information provided, is that...

My guess from the information provided, is that with the near 400w draw of the highly clocked 580, you're probably hitting a 600w continuous draw. You don't mention it cutting out, so the issue...
Forum: PC Power Supply Discussion 03-09-2014
Replies: 4
Views: 398
Posted By allikat
Best to retain the fuse (or replace with one of...

Best to retain the fuse (or replace with one of the same rating) for safety. Those cells hold a lot of power, and fuses are there for your safety.
Forum: PC Power Supply Discussion 03-06-2014
Replies: 13
Views: 738
Posted By allikat
No, not something to be worried about at all. ...

No, not something to be worried about at all.

And DC-DC is the design aspect of generating the 3.3v and 5v lines from the 12v source. It's the most efficient way of doing things (currently). ...
Forum: PC Power Supply Discussion 02-17-2014
Replies: 7
Views: 430
Posted By allikat
Yes, there is. It's a protection circuit that's...

Yes, there is. It's a protection circuit that's there to prevent damage to your machine. Removing the AC will reset that.
I'm going to assume that the PSU in question is a Sirfa built unit, such as...
Forum: PC Power Supply Discussion 02-10-2014
Replies: 21
Views: 1,373
Posted By allikat
A competent entry into the market, not stellar,...

A competent entry into the market, not stellar, but competent.
One of these days they will nail down the unit's specs before printing the box, and their web guy (probably only the one) will get the...
Forum: PC Power Supply Discussion 01-28-2014
Replies: 9
Views: 1,133
Posted By allikat
Almost certainly it was simply that the fan was...

Almost certainly it was simply that the fan was at a speed it didn't like (or the speed made the fan buzz as the blades passed the solid parts of the fan grill).

And an exquisite unit. Psst: Can...
Forum: PC Power Supply Discussion 01-10-2014
Replies: 14
Views: 987
Posted By allikat
Their products may not be so keenly priced in...

Their products may not be so keenly priced in your market, but they have a reputation that rivals the one Corsair has in the US in their own home (German) market.
Forum: PC Power Supply Discussion 01-10-2014
Replies: 61
Views: 2,112
Posted By allikat
With CPU/GPU it's relatively easy to select...

With CPU/GPU it's relatively easy to select "golden" or above average samples to send out, as binning them happens as part of the manufacturing process. Chips that are sub-standard get re-specced as...
Forum: General Hardware 01-07-2014
Replies: 4
Views: 812
Posted By allikat
The questions are: What do you want to do with...

The questions are: What do you want to do with it? Where in the world do you live? And what is your budget (and in what currency)?

We have to ask these because JG.com is a global website, and...
Forum: PC Power Supply Discussion 01-07-2014
Replies: 6
Views: 1,039
Posted By allikat
Are they "PS2" openings? I am pretty sure PS/2...

Are they "PS2" openings? I am pretty sure PS/2 systems had a weird format of power supply, and you mean ATX in the several locations you put "PS2" (which is also usually written PS/2 by pedants).
...
Forum: PC Power Supply Discussion 01-06-2014
Replies: 23
Views: 2,210
Posted By allikat
It's hard to even guess at additional life, since...

It's hard to even guess at additional life, since that depends on a huge number of factors.
How clean is the power? How good are the parts you're feeding that power to? And never ignore random...
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