Table : Spec Computer Brand

หัวข้อ	ราคา 15000	ราคา 20000	ราคา 25000
ราคาจริง	15900	21270	24500
Brand	ACER	HP	ACER
Model	Aspire TC605-414G1T00MGi/T041	Pavilion 500-307x	AspireTC605-474G1T00MGi/T035
Processor	4th Generation Intel Core i3-4150 (3M Cache, 3.50 GHz)	Intel Core i7-4790 (3.60GHz 8M Cache)	4th Generation Intel Core i7-4790 Processor (8M Cache, up to 4.00 GHz)
Chipset	Intel	Intel	Intel H81 Express Chipset
Graphics	Nvidia GeForce GT-710 (2GB)	NVIDIA GeForce GT 720 2GB DDR3	Nvidia GT710 2GB
Main Memory	4GB DDR3	4GB DDR3 (1600 MHz)	4GB DDR3
Hard Drive	1TB	1TB	1TB HDD
Optical Disk Drive	DVD SuperMulti	DVD-RW	DVD-SuperMulti
Network	LAN 10/100/1000M	10/100/1000M	LAN 10/100/1000 Mbps
Wireless	Yes	802.11 b/g/n	Yes
USB 2.0 PORT	4 Port (Back Panel)	4 Port (Back Panel)	4 Port (Back Panel)
USB 3.0 PORT	2 Port (Front Panel)	2 Port (Front Panel)  2 Port (Back Panel)	2 Ports
Card Reader	1 Slot (Front Panel)	HP 7-in-1 Media Card Reader	Multi-in-One Card Reader
Microphone-in Jack	1 Port (Front Panel)	1 Port (Front Panel)	1 Port
Headphone-Out Jack	1 Port (Front Panel)	1 Port (Front Panel)	1 Port
OS	DOS	Linux	DOS