Shut off some subsystems on the new motherboard, and try booting again.
Try "native IDE" mode, instead of AHCI (driver change may be needed,
depending on OS used, and can be nasty to experiment with).
Switch to an SSD for your boot drive. That will shave a few seconds off
the boot time.
Disable the SATA ports not being used, in the BIOS, so the BIOS won't
continue to scan them for drives.
If I disable my IDE controller on the motherboard (a Jmicron chip), I
can shave ten seconds off the BIOS portion of boot time. I don't always
have an IDE device connected to it, so sometimes it makes sense to turn
it off.
Windows OSes spend part of their bootup time, doing network things.
And a broken network setup will slow the boot process. As might,
booting where some drivers aren't installed yet, and Windows stumbles
over its new hardware wizard. Make sure Device Manager is really clean,
and if not, disable any devices you don't plan to install drivers for.
If you just transplanted the OS "hot" from the old system to the new
system, perhaps you broke something while doing that.
If you have older IDE drives, you can probably still find IDE to SATA
adapters. I have one I'd like to buy, but no Canadian company carries
one. My guess is, this one will be compatible with a lot of hardware.
You can find ones cheaper than this, but check their compatibility
via customer reviews.
SC-SA0112-S1http://
www.siig.com/sata-to-ide-adapter.html
"SIIG s SATA-to-IDE Adapter is designed to instantly convert older
IDE/Ultra DMA devices for use with modern Serial ATA controller
on your computer. It allows you to easily connect existing
Ultra ATA 150/133/100/66 hard disk drives and ATAPI devices
to the latest Serial ATA host"
*******
This processor runs at 3.4GHz on all cores, or in Turbo mode, can run
at 3.8GHz for single threaded loads. So you can do a bit better than 2.7GHz.
The motherboards to run these, will be back in the stores soon (Intel
chipset bug).
http://ark.intel.com/Product.aspx?id=52214&processor=i7-2600K&spec-co....
AMD has one that runs at 3.3GHz, with turbo to 3.7GHz.
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103913
Using processors like that, makes sense if you're a video editor, and
you're currently waiting hours for video rendering to complete. (The
video tool should be multithreaded, to see the most benefit. Both cores
on my dual core run, when the video render is being done.) That's
when an upgrade pays off. If you expected your email or web surfing to
run faster, then the change might not be as obvious. For example, if
I compare my 2.6GHz Core2 system to my 3.0Ghz Core2 system, there is
no detectable difference for simple desktop operations. If I render
a raw movie capture to DVD, then the time difference is proportional
to clock rate.
I think what you need, as an upgrade, is an SSD. You have to shop carefully,
to find a good one. You use one of these as a boot drive, and continue
to store your movies on a 1TB rotating hard drive. (In this particular
chart, notice how low in the chart the Velociraptor is, which is a
rotating hard drive used for comparison.) SSDs are really good at
random access, with practically no delays there (0.1 milliseconds).
And a few of the SSDs, are also good at sustained transfer rates.
The best SSD has about 3x the rate of a cheap modern hard drive.
http://www.anandtech.com/show/4202/the-intel-ssd-510-review/4
Paul