• Updated 2023-07-12: Hello, Guest! Welcome back, and be sure to check out this follow-up post about our outage a week or so ago.

PowerTower Pro 225

jonpurdy

Well-known member
TL;DR : Got "dream machine" PowerTowerPro for $130CAD. Love it, super easy to work on!

I've always dreamed of getting a PowerTower Pro ever since being 12 years old and seeing it hit the September 1996 cover of MacUser magazine. I picked up my dream machine (9500/132, cost $10,000CAD in 1995) in 2012 for $50 and it's been serving me well for my retro hardware needs since then. (I really love these cover model machines.)

A few months ago I brought my 9500 to my condo (rather than pulling it out every year at my parents' to play Yoot Tower), and this got me curious about acquiring a few other dream machines or parts. Between 2012 and 2018 though, it seems that prices have increased significantly! I was about to buy a TAM (since they seem to sell for the same price as two or three working IIfx or Quadra 950s) but realized that I'm more of a high-end tower type of guy (since I can drive my beige LCD at 1280x1024 and install other upgrades). I also don't really care about resale value since anything I buy now will just be kept forever.

While browsing eBay randomly, I noticed that my dream PowerTower was available. It was used in a recording studio in Montreal and then stored until now. I thought it'd be nice to have, but I wasn't going to shell out $150CAD plus $150CAD shipping. After a month of it sitting there, I messaged the seller about an updated shipping price (since I'm in Toronto). Ended up getting it for $130CAD all-in, which I'm pretty happy with. My old poor student self from a decade ago would balk at paying that much for an old machine, but these sorts of purchasing opportunities may not come up again!

It booted up right away and had 8.6 installed on it. It came with 96MB RAM and the original 2GB drive. I wasn't expecting it, but it actually came with two IxMicro Twin Turbo cards! I recall these being a relatively high end option back in the day.

One thing that's odd is that it has the 225 logo on the case, and the sticker on the card says it's a 225MHz part, but System Profiler says it's running at 200MHz. I haven't looked into it yet, but perhaps a jumper was set to downclock the card? Or maybe the bus is running at 40MHz instead of 45MHz, which multiplied would mean the CPU at 200MHz? I will do some research to figure it out.

The most eye-opening (but obvious) thing to me was how easy it was to get this machine apart. It's just a bog-standard PC ATX case that comes off super easily. CPU card, RAM, disks, PCI slots all immediately accessible. This is in contrast to my 9500 which requires almost everything to be taken apart to do a simple RAM upgrade. I love the look of the 9500 but it really is a pain compared to the 9600/beige G3! I'll be using the PowerTower for any peripheral testing/upgrading/disk formatting tasks so I can keep my 9500 sealed to prevent any more plastic tabs breaking off.

ptp.jpg

DSCF8983.jpg

DSCF8985 copy.jpg

DSCF8988.jpg

 
Last edited by a moderator:

olePigeon

Well-known member
Was it because of Apple's slower release cycle that PowerComputing was able to put out much faster computers?

 

M235i

Well-known member
Was it because of Apple's slower release cycle that PowerComputing was able to put out much faster computers?
And the ability to offer these machines at lower prices with smaller overhead that Apple could not do because of the use of more generic components. Also, clone companies could release to a more specific market sector quicker. Also, since the market share for the clone companies was smaller than Apple, and more (cheaper) DP server market components were placed in over the proprietary MP cards, the lower price almost made it impossible for Apple to make similar spec machines at any lower a cost. 

 

jonpurdy

Well-known member
Apparently with this product (specifically the PowerTower Pro), their CEO (Steve Kang) was able to use his connections at IBM to get these 604e chips super quickly. Combine that with their already fast product development cycle and they were able to beat Apple to market. Totally mixed feelings on this since Apple would definitely have died if they kept the clones around, but at the same time PowerComputing was just so awesome. At least they got bought out by Apple with a $100M parting gift.

 

LaPorta

Well-known member
I use mine all the time for all the "hard" classic Mac work. Mine was upgraded with a G3 card, has internal Jaz and Zip, as well as CD burner (which I never use). It has a great ATI RAGE video card, and I have also installed USB and FW 400 PCI cards for all-around compatibility. Good luck with yours, they are fantastic machines!

 
Top