Asus P8Z77-V PREMIUM Manual page 43

Slot
no.
Single VGA
x 16
1
(single VGA recommended
2
4
6
• We recommend that you provide sufficient power when running CrossFireX™ or SLI™
mode.
• Connect a chassis fan to the motherboard connector labeled CHA_FAN1-4 when
using multiple graphics cards for better thermal environment.
• Intel 3rd generation Core™ processors support PCIe 3.0 speed rate.
®
IRQ assignments for this motherboard
Intel PCH SATA
Controller #0
Intel PCH SATA
Controller #1
SMBUS Controller
EHCI #0
EHCI #1
PCIE x16_1
PCIE x16_2
PCIE x16_3
PCIE x16_4
ASMedia USB 3.0
Intel 82579V LAN
Intel 82583 LAN
PEX 8608 PCIE Bridge
ASMedia SATA
Controller
Marvell 9230 Hardware
RAID Controller
ASUS P8Z77-V PREMIUM
PCIe Express 3.0 operating mode
SLI/CrossFireX
x16
x16
(dual VGA recommended)
A B C
– – –
– – –
– shared
– – –
shared – –
– shared –
shared – –
– shared –
shared – –
– shared –
– – –
shared – –
– – shared
– – –
shared – –
3-WAY SLI/
CrossFireX
x8 x16
x8
x16 x8
x8
D E F
shared – –
shared – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– shared –
– – –
– – –
shared – –
– – –
4-WAY SLI/
CrossFireX
x8
x8
x8
x8
G H
– –
– –
– –
– shared
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
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