Laptop & Desktop Business Chipsets

Desktop Chipset	Segment	Category	Max TDP	Halogen Free	USB Ports	PCIe* 2.0 Express ports
Intel® Q77 Express Chipset	Maximum security and manageability	Business	6.7 W	Yes	14 (4 USB3.0)	8
Intel® Q75 Express Chipset	Security and manageability	Business	6.7 W	Yes	14 (4 USB3.0)	8
Intel® B75 Express Chipset	Built for small business	Business	6.7 W	Yes	12 (4 USB3.0)	8
Laptop Chipset	Segment	Category	Max TDP	Halogen Free	USB Ports	PCIe* 2.0 Express ports
Mobile Intel® QS77 Express Chipset	High-end consumer and corporate	Performance	3.6 W	Yes	14 (4 USB3.0)	8
Mobile Intel® QM77 Express Chipset	High-end consumer and corporate	Performance	3.1 W	Yes	14 (4 USB3.0)	8
Mobile Intel® QS67 Express Chipset		Mainstream		Yes
Mobile Intel® QM67 Express Chipset		Performance	3.9 W	Yes

Intel® vPro™ Technology