Race Sim Central
Rec.Autos.Simulators Archive

Multiple Graphics Cards

4 posts by 4 people · 13 Dec 1996 - 18 Dec 1996

Unkno 13 Dec 1996#348201
I currently have a P133 ,32 MB EDO Ram, and I have an Imagine 128 4MB video card. I was thinking about getting the Reactor card for running NASCAR 2. Would it be possible to run the cards in parallel at the same time? Since I'm guessing no, is it possible to switch back and forth between cards after turning off the machine? I'm just wondering how it would work, because I like the Imagine's Windows acceleration, but not its DOS acceleration. Please let me know what you think John
Eric Busch 13 Dec 1996#348202
You'd pretty much have to physically remove the card you were not using. For general Windows use, even with the early drivers the Reactor is not a bad card. While not as fast as the Imagine 128 in benchmarks, the real-world performance difference really is not that big a deal. Unless you really need the higher refresh rates at the higher resolutions/color depths that the Imagine offers, you might find the Reactor to be a suitable replacement. -- Emory University Graduate School of Arts & Sciences The IWCCCARS Project: Q & A Representative Nascar Setups Page: http://userwww.service.emory.edu/~ebusch/
Young K 14 Dec 1996#348396
Just as an experiment I tried installing my Diamond Stealth 64 and Reactor at the same time under Windows 95. Before I did this, I installed both cards individually to load their respective drivers. When I installed both cards, when Windows 95 booted up it recognized both cards. I checked this under Control Panel-System-Device Managers-Display Adapters. I haven't tried playing games under this configuration in dos though. Please note this was a one shot experiment and not an indication of what is possible or not. Also, when I killed my Reactor with a flash bios upgrade, I fixed it by having to use both cards at the same time with the help of tech support to fix the bios on the Reactor.
Brian Wo 18 Dec 1996#349221
I did *exactly* this upgrade - from a 4MB Imagine 128 to a Reactor. I really do use my PC for real work (I'm an author) and I found that the Windows performance difference was not even noticable, even when doing some fairly heavy-duty stuff. I also tried some video on the Reactor, and it did just fine on it, contrary to what had concerned me in PC Magazine's review. My Imagine 128 is back in its bag, waiting for the day when my kids need another PC....

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