ASRock K8Upgrade-VM800 User Manual - Page 13

2.4 Expansion Slots (Future CPU Port, PCI Slots, AGP Slot, and AMR Slots) There are 1 Future CPU Port, 2 PCI slots, 1 AGP slot and 1 AMR slot on K8UpgradeVM800 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 K8UpgradeVM800 motherboard. Before you upgrade the 754-Pin CPU to the 939-Pin CPU, it is necessary to adjust the jumper settings for those required jumpers on K8UpgradeVM800 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 939-Pin CPU (Using add-on ASRock 939CPU Board) Jumper Settings 2 1 J7 2 1 J8 2 1 J5 2 1 J6 2 1 J3 2 1 J4 2 1 J1 2_3 J9 2_3 J10 2 1 J2 1_2 J15 754-Pin CPU (Default) 3 3 2 2 J7 J8 3 3 2 2 J5 3 2 J6 3 2 J3 J4 3 3 2 2 J1 J2 1_2 J9 1_2 J10 13 2_3 J15