ASRock K8Upgrade-PCIE User Manual - Page 13

2.4 Expansion Slots (Future CPU Port, PCI Slots and PCIE Slots) There are 1 Future CPU Port, 3 PCI slots and 3 PCIE slots on K8Upgrade-PCIE motherboard. Future CPU Port (Yellow-Colored Port): Future CPU Port allows you to upgrade your AMD 754-Pin CPU to AMD 939-Pin CPU by installing an add-on ASRock 939CPU Board into this future CPU Port on K8UpgradePCIE motherboard. You may also install ASRock M2CPU Board into this future CPU Port on this motherboard to upgrade your AMD 754-Pin CPU to AMD 940-Pin (M2) CPU in the future. Before you upgrade the 754-Pin CPU to the 939-Pin CPU / 940-Pin (M2) CPU, it is necessary to adjust the jumper settings for those required jumpers on K8Upgrade-PCIE motherboard. Please refer to the table below for the correct jumper settings. This yellow-colored Future CPU Port is not an AGP slot! Please do NOT insert any AGP card into it! CPU Type 754-Pin CPU (Default) 939-Pin CPU (Using add-on ASRock 939CPU Board) / 940-Pin (M2) CPU (Using add-on ASRock M2CPU Board) Jumper Settings 3 3 2 2 J7 3 2 J8 3 2 J5 3 2 J6 3 2 J3 3 2 J4 3 2 J1 J2 1_2 J9 1_2 2_3 J10 J15 2 1 J7 2 1 J8 2 1 J5 2 1 J6 2 1 J3 2 1 J4 2 2 1 J1 2_3 1 J2 J9 2_3 1_2 J10 J15 13