Re: How do YOU mount your CF2IDE card?

Posted on 2020-08-29, 22:31

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Most CF-IDE adapters just screw into a expansion slot and you access it from the back of your PC. Simple as that. I know Startech sells a front bay CFIDE adapter. I had one once and it worked pretty good. Came with a bracket to convert it to a regular ol' rear mounted adapter too. Aye I looked at …

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How do YOU mount your CF2IDE card?

Posted on 2020-08-29, 22:10

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Taking a few vogoners recommendations for CF2IDE over more period-authentic storage, and trying to buy an adaptor I can't help but notice they're either male IDE connector, and designed to slot straight into the female on the motherboard, or the female IDE connector based ones have two poxy little …

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Re: Types of capacitors to recap computer stuff (motherboard and PSU)

Posted on 2020-08-28, 17:26

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Another question on this actually since you look like you have the know. I have a motherboard that uses some small value lytics near the CPU, two 25v10u and a 25v22u. Their footprint means they cannot be replaced by polymer, but ceramics exist with that footprint. Is there any reason a ceramic …

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Re: Types of capacitors to recap computer stuff (motherboard and PSU)

Posted on 2020-08-28, 15:39

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Still no answer here yet some of you said that worked well, please provide the brand and series of these capacitors (especially electrolytic low ESR capacitors)? When it comes to brands it's easy: Nichicon, Rubycon, United Chemi-con (also known as Nippon Chemi-con) or Panasonic. As for specific …

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Re: Old Chipsets/bridges and lack of TIM

Posted on 2020-08-27, 18:29

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Yes, this is common. Thermal paste isn't crucial with this low TDP but it certainly won't hurt to apply some now. 😉👍 I've actually tried to find the TDP figures for the northbridge without success. I know the CPU itself is <35W so I'm not expecting stupid numbers though. Trying to work out if a fan …

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Re: old motherboard for i386 Processor with problem

Posted on 2020-08-27, 18:21

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hello, can you show me where i need clean isa slot ?? Second photo where you're showing the missing cap, a few of the ISA slot pins are green. Another recommendation in addition to the pencil eraser, buy a >1 litre bottle of IPA and a plastic tray. Put motherboard in plastic tray and fill with IPA …

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Re: Old Chipsets/bridges and lack of TIM

Posted on 2020-08-27, 16:43

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

I’d rather be greeted with no TIM than a heatsink that has clearly been epoxied on in one or two corners and you can see is nowhere near flat (I’m looking at you STB with your 3DFX Voodoo 3 garbage!). Touché. That wasn't even just restricted to the voodoo 3 either. I've read a few horror stories …

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Re: old motherboard for i386 Processor with problem

Posted on 2020-08-27, 16:40

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hmm, I wouldn't have thought that damage there would have stopped the board starting altogether. That's the section that interfaces with peripherals so it should start to post and then beep like a news station interviewing drunk granny at Christmas. What I do notice though is there appears to be …

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Re: Collecting rants

Posted on 2020-08-27, 16:32

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Exactly. With enough patience you should be able to find practically anything you want without breaking the bank. Of course the difficulty of finding something specific this always varies between different parts of the world. For example over here it's still very easy to get cheap AT cases/ …

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Old Chipsets/bridges and lack of TIM

Posted on 2020-08-27, 16:31

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Dismantling my Asus CUSL2-C board to check it's all ship-shape before I fire it up for the first time, I take the cooler for the north bridge off to check the thermal paste and... what thermal paste? There was none. It was just an ali heatsink plopped on top, held down with two sprung plastic rivets …

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Re: Types of capacitors to recap computer stuff (motherboard and PSU)

Posted on 2020-08-26, 15:59

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Just a comment to say this is valuable information and so I can find it again when I recap some PSUs =)

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PC Speaker and Bubble Dizzy

Posted on 2020-08-26, 15:54

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by Vaudane

in Marvin \ Sound

in Marvin \ Sound

So I was having a little read about speaker.drv over on this older topic: https://www.vogons.org/viewtopic.php?t=24671 And I noticed that the statement "the driver STOPS all processes". Now thinking of games like commander keen where sound is made when you step, and I can understand as it makes …

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Re: Turn on AT PSU without Motherboard

Posted on 2020-08-26, 15:17

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

You'll need to provide a minimum load, else it won't start or the voltages will be all over the place. I keep a couple of dead HDDs (that are still spinning) for this purpose. The voltages might still be a bit off with such a light load, but at least you'll know if it's safe to use it to power a …

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Re: Collecting rants

Posted on 2020-08-26, 15:04

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Cases. My rant is cases. Other vintage parts are usually not *that* difficult to find. Expensive often yes, but not difficult. It only took me a few months of searching to find a 4 MB compaq deskpro 386 memory backplane. (The 4 MB daughter boards though... fucking unicorn jobbies them). But cases? …

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Re: Can old capacitors cause a fire?

Posted on 2020-08-25, 14:10

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Thanks! Do you know wether those reach their full capacity or just a fraction? Depends on the application. If they're used as energy storage, then they'll be charged up to a decent percentage of their max rated voltage. Like in a Cockcroft-Walton stack (basically a high voltage ac-dc converter) or …

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Re: Can old capacitors cause a fire?

Posted on 2020-08-25, 13:49

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

capacitors which need to be stored shorted as the very air can charge them up to lethal voltages. Got any reading material on this? https://eepower.com/capacitor-guide/applications/energy-storage/ It's not something I can find much interesting reading on with my quick google, it's more taught as …

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Re: Can old capacitors cause a fire?

Posted on 2020-08-25, 13:23

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

There are capacitors which could cause a fire if stored improperly, and even capacitors which need to be stored shorted as the very air can charge them up to lethal voltages. Ones I've seen might only be 200 uF, but that's 200 uF at 200kV. Short of wandering into a substation rectifier though, …

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Re: Capacitor list for Asus CUSL2-C

Posted on 2020-08-21, 16:49

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

For anyone else interested, while part of my board has already been recapped, it looks like the correct values were used. The originals were RLS series-20%, 105 degC. To fully recap you need: 25v10 4mm 2 25v22 5mm 1 16v100 6.3mm 3 6.3v1000 8mm 13 6.3v1500 10mm 15 By capacitor location: #|Value uF| …

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Capacitor list for Asus CUSL2-C

Posted on 2020-08-19, 17:55

by

by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

First of all, thanks everyone that helped me yesterday in [1]. The time and advice was appreciated and gave me a better understanding of what was actually going on in regards to chipsets/CPUs/multipliers of the era. With a bit of gentle prodding, I've realised the best course is to forget the …

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Re: Asus CUBX Motherboard y2000/Win98 Retro build?

Posted on 2020-08-19, 14:22

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by Vaudane

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Lol glad that you came to your senses. When I read the thread I was like wow. This guy going to spend a lot of money for this build, and refuse sensible advice, becasue he wants it period correct. Thats why I came off that way. Foreals tho, get voodoo 3 if you can, they are way more reasonable than …

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