Hi everyone!
Sorry for the long wait! Different reasons for me not being able to update until now, some of them you can read about in this update!
I also welcome my new sponsors! Antec (I have now received their package), Quiet PC and Djungelapa.se!
You can read about these new sponsors in the first post of this thread! I have updated that post.

http://www.antec.com/Believe_it/

http://www.quietpc.com/

http://www.djungelapa.se/
Enjoy the latest update!
This update will be about how I solved the "problem" with getting the motherboard in place as the PowerMac G5 has a different standard on how the distances are set. Also, I'm updating with new partners!
Please check at the top of the page for partners / sponsors.
I welcome Antec (now that I have received the product), Quiet PC and Djungelapa as my new partners.
Originally I was going to use my motherboard plate I got from Mountain Mods. With this motherboard plate, I would cut the back of the case to replace the PCI slots and the I/O. Unfortunately, I discovered while the package was already on it's way to Swedent that the 120mm plate is too wide to fit on the back of the PowerMac G5. I immediately realized that this would be a decent obstacle but I knew I could tackle it in some way.
With that said, if you are going to order a motherboard plate from Mountain Mods order the plate with 2 x 80mm fan instead! This plate fits easily in the back, it's only the 120mm version that is too wide.
Other than that, Mountain Mods do have outstanding customer support. Replies quick and they do offer friendly service, exactly what you expect and want from a online-store! In addition to radiate their motherboard plate quality at a high level and to have the opportunity to screw together and apart for yourself how you want is a huge plus in the edge. The beautiful finish on the plate fits in with everything and looks to belong in the case originally, just because it fits so good, both geometrically and with the looks.

I had been able to solve the problem (that the PCI plate was too wide) by not using the plate at all, but instead use only the plate motherboard would sit on that basis in the chassis, and then let the whole back to stay original and unmodified. It looks better because it will remain as the original, but the downside is that only 4x PCI slots will be available.
However, if I would have done so had nothing would fit in the PCI-slots, because as you probably can see the plate is approx 1cm wider than it should be, if I want to use any PCI-slots.

This can be tackled in two ways. I could cut the plate to the part of the plate that stands out and thus get the plate PCI-holes and the case PCI hole to lie in the same place, or I could move the motherboard approx 1cm so that it just ends up outside so that the motherboard tray and the case PCI-slots line up.
I chose to move the motherboard sideways to make it fit.
Here we can see when I've moved the motherboard and I measuring where the new spaces will sit.

Approximately 1cm to the side and a few millimeters down.

Out with the drill and lets drill! Drilling holes where I put markers and spacers to fit.

Here we see a non-screwed down spacer in its new hole, looking good!

Did the same for the remaining eight holes. Here we see all the spacers in their new holes. They were a little tough to get down but now they are sitting there!

The modified motherboard plate positioned in the case for a test of how it will look like. Now you should understand what I meant when I said that you had to move the motherboard about 1 cm to enable the usage of PCI ports

How would I attach the motherboard plate in the case? It must surely be attached good if it is to keep holding all components 24/7 when there is a motherboard, video card, coolers, etc.
Motherboard plate has the screw holes where the plate with the PCI ports must be bolted, but since I would not use the PCI plate these holes where empty and available for me. I thought I could get myself a pair of 6-32 screws (standard computer screws that even the hole is)with a lenght of 3cm stuck in. This had meant that I had to drill holes in back of the case and then put them threw, the current holes in the mesh are too small.
I found out pretty quickly that there was no further idea as it had destroyed the back a little if you had 4pcs screw heads that appeared.
I came up with another solution.
Motherboard plate that the motherboard is on I've drilled new spacers to, which means that the original holes are empty.

The brilliant idea struck me to take a pair of spacers, but to attach the in original holes but to the back of the plate! In this way, this had become like little "legs" which you then could glue it to the case. 9pcs small "legs" should hold up the plate, especially if you pull on with an extra strong glue.
I was lucky that the distances were just as long as the edge of the motherboard plate, ie the motherboard plate had not been raised further by the new "legs", but only got a better grip! Wonderful!


I thought I had finally come to my final solution, and thus was ready to attach the spacers / legs. I measured several times and I never got it directly straight, at certain points on the plate, it was unbalanced, some "legs" where touching the case while others were floating.. It turned out that it was the chassis bottom that was not plain sailing. This disturbed me tremendously and since I am careful to do the very best of this project I didn't attach the motherboard tray this way. I would rather take more time on me and get it exactly as I want!
As a result, I decided to dump the idea that I have been doing for 4 weeks planning, measuring and testing. Now I just had to start from scratch with the planning of how I should attach the motherboard.
Here I stopped using Mountain Mods motherboard tray because of the above reasons. But they are obviously still my partners and I thank them very much for that!
Remember! Buy their motherboard plate with 2x 80mm fans so it will fit perfectly!

Since I still wanted to keep the original look of my chassis so I went all that way. I decided to take the original spacers were the PowerMac G5 motherboard had been and move them to new places, so it would be a normal ATX standard.

So I started to take these spacers off from the bottom of the chassis with a pair of pliers, came off fairly easily.


I measured out where the motherboard would sit with the video card installed. When I found the place where it should be so I took out a pen and marked where the spacers were to be attached.

Filled in with a green pen to clarify.

How should I mount these spacers? Well, I glue them with some strong glue! However, we all know that the glue does not stick very well on smooth surfaces but adheres better on rough and uneven.
It was just pulling out a screwdriver and start to scratch the metal!

The first time I scratched metal without feeling bad about it: P Now the spacers should be able to attach properly.

I purchased myself a brand UHU glue. I was in love with this glue at first smell. The hardener was a smell of something wonderful, but I could not figure out what. After an hour, then I came to mind the smell of gingerbread, and I was convinced of this. However, a number of days after that I smelled on the curing agent again, and came up with the smell of "degestivekex"! So wonderfully good crackers, especially with butter and cheese
In addition, the glue should be able to hold up to 300kg/cm2, okay, I thought! If it dries at room temperature it will "only" be able to hold 120kg/cm2, still pretty overkill for just attaching a motherboard. Each spacer is a little less than 1cm in diameter, so it'll hold it with no problems.

I mixed up the two different parts of the glue and since I had bought the version of the glue that is long-hardening (12 hours) so I did not feel any stress to smear on it.
I smeared the glue on all 9pcs distances while the motherboard was upside down and distances pointing upward.



How would I get motherboard spacers to stay in place and allow the adhesive to cure? I could not just place the motherboard into the chassis and leave it because all 9pcs spacers did not touch the chassis at the same time, some hovered 2mm above the bottom of the case while others came in contact.
One option was to take the motherboard with the spacers attached, then put it in the case with glue and finally put a lot of weights (in the form of tools, flour bag, candle holders, etc.) to drive down the spacers against the case so that they would sit.
Since the motherboard is borrowed from my friend I did not want to do this, and that if I had done in that way I could accidentally move the motherboard out of position when I put on all weights.
How did I do this without using me of weights as described above?
I took the motherboard with spacers screwed and glue to the bottom of them and placed the motherboard in the chassis where I wanted it. But then we are back to the problem, some distances are floating in the air and others are making contact.

This was where you had to grab the surgeon hands and be careful!
I did so I gently gently unscrewed the screws that were in the spacers and did not touch the motherboard at all. This meant that the motherboard was resting on the spacers, but without that they were screwed. Since the spacers had glue underneath so they are less sensitive to being disturbed out of position than if they had not had glue which resulted in that I could do in this way.
As we see in the pictures the spacers are in position even after I removed the screws!

I lifted the motherboard very very gently and assured me that I wasn't touching anything that could get spacers to move. I did this, and leaving only the distances of glue underneath. Since the distances are now not set screwed to the motherboard so there was no "floating" in the air, but all had contact with the case!
Wonderful! Problems solved:

The next day I looked to the case that had been left to dry over the night.
I put back the motherboard with some of the spacers screwed just to see if they were still good, and yes! All distances set as they were, no had moved, they had all been kind and not moved from the spot

Now I could finally see how the motherboard sits when the chassis is up! Looks good, I think, nice and easy.

Here we see the power supply in place with the motherboard. Handsome worse I think! 8pin cable is perfect, is barely visible.
24pin cable is slightly longer, resulting in that it can be seen more. However, this will be remedied by I hide it in some handsome manner, or that I just shorten it by shortening all 24 cords. We shall see later on!

And here we have the video card in place. PCI cables are a little in the way and not very discreet, but this will obviously be fixed so they are seen as little as possible and will be neatly placed there!

The back of the chassis in the PCI slots. The graphics card sits perfect!.

Here we see the I / O in the back. Here, using Apple own standard, resulting in a modding required. How do I go about this is still planned, but it is inclined to cut a large hole and make the edges neat. Although it is not completely original then, but it becomes practical. Can not always have it both stylish and practical, sometimes you have to choose one of the things.
But there might be a chance I'll connect the ports to the motherboard in some way, gotta do some planning!

Hope you find this interesting!
More to come,
Best Regards
Nikkop



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