Intel 317443-001US user manual PCI Express* x16 Pinout J6C1 Sheet 2 of

Intel® 945GME Express Chipset—Hardware Reference

Table 12.	PCI Express* (x16) Pinout (J6C1) (Sheet 2 of 3)
	Pin	Description	Pin	Description
	A30	LANE 3 (R-)	B30	RSVD
	A31	GND	B31	PRSNT2#
	A32	RSVD	B32	GND
	A33	RSVD	B33	LANE 4 (T+)
	A34	GND	B34	LANE 4 (T-)
	A35	LANE 4 (R+)	B35	GND
	A36	LANE 4 (R-)	B36	GND
	A37	GND	B37	LANE 5 (T+)
	A38	GND	B38	LANE 5 (T-)
	A39	LANE 5 (R+)	B39	GND
	A40	LANE 5 (R-)	B40	GND
	A41	GND	B41	LANE 6 (T+)
	A42	GND	B42	LANE 6 (T-)
	A43	LANE 6 (R+)	B43	GND
	A44	LANE 6 (R-)	B44	GND
	A45	GND	B45	LANE 7 (T+)
	A46	GND	B46	LANE 7 (T-)
	A47	LANE 7 (R+)	B47	GND
	A48	LANE 7 (R-)	B48	PRSNT#2
	A49	GND	B49	GND
	A50	RSVD	B50	LANE 8 (T+)
	A51	GND	B51	LANE 8 (T-)
	A52	LANE 8 (R+)	B52	GND
	A53	LANE 8 (R-)	B53	GND
	A54	GND	B54	LANE 9 (T+)
	A55	GND	B55	LANE 9 (T-)
	A56	LANE 9 (R+)	B56	GND
	A57	LANE 9 (R-)	B57	GND
	A58	GND	B58	LANE 10 (T+)
	A59	GND	B59	LANE 10 (T-)
	A60	LANE 10 (R+)	B60	GND
	A61	LANE 10 (R-)	B61	GND
	A62	GND	B62	LANE 11 (T+)
	A63	GND	B63	LANE 11 (T-)
	A64	LANE 11 (R+)	B64	GND
	A65	LANE 11 (R-)	B65	GND
	A66	GND	B66	LANE 12 (T+)
	A67	GND	B67	LANE 12 (T-)
	A68	LANE 12 (R+)	B68	GND
	A69	LANE 12 (R-)	B69	GND

Intel® CoreTM 2 Duo processor with the Mobile Intel® 945GME Express Chipset
Manual	May 2007
46	Order Number: 317443-001US