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GA-P55-US3L: A couple of last-minute checks

forumjoe

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GA-P55-US3L: A couple of last-minute checks
« on: October 17, 2010, 01:55:32 pm »
I just want to check up on a couple of 'taken-for-granted' aspects of this mobo that I'm about to get. One relates to my presumption that this board - the GA-P55-US3L - does not have integrated graphics, and the other is perhaps an equally facile question concerning the use of a USB mouse.

Seeing that the odd person or two in these forums have mistakenly bought this or a similar P55 only to discover that it doesn't have integrated graphics, can I safely assume that I will assuredly obtain digital or analgue drive for my monitor if I plug a third-party PCIe16 graphics card equipped with DVI-I outputs into the PCIe x16 slot of this mobo? That's with the appropriate driver for the card added, of course?

Re the mouse query, I've hitherto only used a PS2 mouse but now, with a newer mouse that is USB, I'm obviously thinking of plugging it into the USB port on this mobo that's just above where the single PS2 port is situated. (The PS2 port will be used by my keyboard). But since the USB mouse will need to be connected right from the start when first installing and then configuring Windows, how does that square with the more general requirement that software for a USB device should be installed before ever connecting up the device? With a USB mouse, I can't see how that rule can be applied in the situation where a newly-built system is having its OS installed. Is the USB mouse an exception to this rule? The new mouse is a Microsoft mouse and the installation instructions indicate quite clearly that the Intellipoint software should be installed before the mouse is connected. But, in this sort of situation, that will not be possible. Haven't thought about this before, but does Windows, when the OS is being installed, load just a basic mouse driver and not load the mouse as a USB device? What, then, should I do later, once the OS has been installed? Just reboot with the USB mouse still attached and then install the Intellipoint software? That'll still be after, rather than before, of course?
« Last Edit: October 17, 2010, 01:57:33 pm by forumjoe »

Dark Mantis

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Re: GA-P55-US3L: A couple of last-minute checks
« Reply #1 on: October 17, 2010, 02:09:10 pm »
No the board utilises the P55 chipset but doesn't have the facility for onboard graphics.
The USB mouse is no problem because you just enable Legacy USB Support in the BIOS.
It is up to you whether you decide to install the Intellipoint software, personally I wouldn't bother.
« Last Edit: October 17, 2010, 02:11:35 pm by Dark Mantis »
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forumjoe

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Re: GA-P55-US3L: A couple of last-minute checks
« Reply #2 on: October 17, 2010, 04:05:08 pm »
Did you really mean to say "YES, the board utlises the P55 chipset and therefore doesn't have the facility for onboard graphics"? And so presumably I can use my PCIe16 graphics card with DVI output instead? Right?

I'm not sure I understand the significance of Legacy USB Support. What does enabling that in the BIOS actually do, then? Does it suspend the more usual requirement to install the device's software first?

The Intellipoint software is useful in that it allows you to configure for accelerated movement of the mouse pointer.

Dark Mantis

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Re: GA-P55-US3L: A couple of last-minute checks
« Reply #3 on: October 17, 2010, 04:25:35 pm »
Did you really mean to say "YES, the board utlises the P55 chipset and therefore doesn't have the facility for onboard graphics"? And so presumably I can use my PCIe16 graphics card with DVI output instead? Right?

Correct. The P55 chipset will allow for onboard graphics if the CPU supports it in general but this board doesn't have the facility.

Quote
I'm not sure I understand the significance of Legacy USB Support. What does enabling that in the BIOS actually do, then? Does it suspend the more usual requirement to install the device's software first?

Enabling Legacy USB Support i the BIOS gives you the ability to control the USB mouse and keyboard from booting rather than waiting for the OS drivers to load.

Quote
The Intellipoint software is useful in that it allows you to configure for accelerated movement of the mouse pointer.

Windows lets you control the mouse cursor speed anyway.
« Last Edit: October 17, 2010, 04:26:13 pm by Dark Mantis »
Gigabyte X58A-UD7
i7 920
Dominators 1600 x6 12GB
6970 2GB
HX850
256GB SSD, Sam 1TB, WDB320GB
Blu-Ray
HAF 932

Gigabyte Z68X-UD5-B3
i7 3770K
Vengeance 1600 16GB
6950 2GB
HCP1200W
Revo Drive x2, 1.5TB WDB RAID0
16x DLRW
StrikeX S7
Full water cooling
3 x 27" Iiy

forumjoe

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Re: GA-P55-US3L: A couple of last-minute checks
« Reply #4 on: October 18, 2010, 12:20:06 pm »
DM,

I've had a look in the online user's manual for this mobo and in the section describing the BIOS there is some sort of Legacy USB control provided. However, the description in the manual for it refers to a USB keyboard rather than a USB mouse. I'm just wondering whether this might present me with a problem.

Dark Mantis

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Re: GA-P55-US3L: A couple of last-minute checks
« Reply #5 on: October 18, 2010, 12:21:50 pm »
Just turn on any Legacy USB support that is there it won't hurt.
Gigabyte X58A-UD7
i7 920
Dominators 1600 x6 12GB
6970 2GB
HX850
256GB SSD, Sam 1TB, WDB320GB
Blu-Ray
HAF 932

Gigabyte Z68X-UD5-B3
i7 3770K
Vengeance 1600 16GB
6950 2GB
HCP1200W
Revo Drive x2, 1.5TB WDB RAID0
16x DLRW
StrikeX S7
Full water cooling
3 x 27" Iiy