HP Xw6600 HP xw6600 Workstation Service and Technical Reference Guide - Page 89

PCI card slots,

Page 89 highlights

6. Secure the socket levers (2). 7. Reinstall the system fan assembly, memory fan, and side access panel. PCI card slots The following figure illustrates the xw6600 Workstation PCI card slots. Figure 4-32 Identifying PCI card slots Table 4-6 PCI slots Slot Type Slot power (Maximum) 1 PC-Express x8 (x4)* 25W 2 PCI-Express x16** 75W 3 PCI-Express x8 (x4)* 25W 4 PCI-Express x16* 75W 5 PCI 32/33 25W 6 PCI 32/33 25W *Slots 1 and 3 have open-ended PCI Express connectors that allow a PCI Express x16 card can be plugged into them. * *The maximum graphics configuration can be two 75-watt cards (one in slot two and one in slot four), or one 150-watt card in slot 2 or slot 4. If a 150-watt card is used, the adjacent slot must remain empty. Graphics cards greater than 75W require the use of an auxiliary power cable-connector P12 (see power connection figure in Power connections on page 73. A PCI Express x8 slot is open-ended, so it can mechanically accept an x16 card. ENWW Removing and replacing components 79

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6.
Secure the socket levers (2).
7.
Reinstall the system fan assembly, memory fan, and side access panel.
PCI card slots
The following figure illustrates the xw6600 Workstation PCI card slots.
Figure 4-32
Identifying PCI card slots
Table 4-6
PCI slots
Slot
Type
Slot power (Maximum)
1
PC-Express x8 (x4)*
25W
2
PCI-Express x16**
75W
3
PCI-Express x8 (x4)*
25W
4
PCI-Express x16*
75W
5
PCI 32/33
25W
6
PCI 32/33
25W
*Slots 1 and 3 have open-ended PCI Express connectors that
allow a PCI Express x16 card can be plugged into them.
* *The maximum graphics configuration can be two 75-watt cards
(one in slot two and one in slot four), or one 150-watt card in slot
2 or slot 4. If a 150-watt card is used, the adjacent slot must remain
empty.
Graphics cards greater than 75W require the use of an auxiliary
power cable–connector P12 (see power connection figure in
Power connections
on page
73
.
A PCI Express x8 slot is open-ended, so it can mechanically accept an x16 card.
ENWW
Removing and replacing components
79