Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: EVGA X79 Dark IvyBridge-E E-ATX 8 DIMM Quad-Channel and CrossFireX EATX Motherboard 150-SE-E789-KR
Product description: The EVGA X79 Dark is a reimagined EVGA X79 platform. Built from the ground up this motherboard has a number of firsts, creating a landmark platform for PC enthusiasts everywhere. It starts with a full 12 Layer PCB, improving overall overclock stability and PCB cooling. The memory trace layout is optimized for compatibility, improved overclocking and full 8 DIMM memory support. The CPU VRM is redesigned, using the best industry IR power stages, for efficient power to your CPU. The PCI-E layout is improved, better lane distribution for better performance + PCI-E 3.0 compatibility, and 4-Way SLI support in E-ATX form factor. A slew of great onboard devices including additional 4 Port SATA 6G controller for a total of 6 SATA 6G ports, Dual Intel Gigabit LAN's and a USB 3.0 controller for a total of 6 USB 3.0 devices. The GUI BIOS has been completely redesigned. This brand new GUI BIOS from EVGA was focused on functionality so you can get in, and get out. No splash screens to click through, no enormous menus to scroll through, no steep learning curve. The way a modern BIOS should be.
Product feature: Supported CPU's: Intel Core i7 Socket 2011, Memory Type: DDR3 800/1066/1333/1600/1866/2133/2400MHz+, SATA II 3.0Gb/s Ports: 4-X79 PCH, SATA III 6.0Gb/s Ports: 2-X79 PCH + 4-Marvell9230, RAID Support: RAID 0,1,5,10, JBOD, USB 2.0 Ports: 10-Intel X79 PCH, USB 3.0 Ports: 6-Asmedia ASM1042, Audio: 8 Channel HD audio, Audio Controller: Realtek ALC898, Bluetooth: Supports V2.1, PCI-E Slot Arrangement: 1x16, 2x16, 3x8 or 4x8, Brand New GUI BIOS interface, PCI-E Disable Switch, Triple BIOS Support, Right Angled 24PIN Power, Onboard Bluetooth, EZ Voltage Read Points, Onboard CPU Temp Monitor, Passive Chipset Heatsink, Dual 8Pin CPU Power, 12 Phase PWM, 12 Layer PCB, GPU Link Cable, Clear CMOS, Power & Reset Buttons, EVGA EVBot Support
Product price: $379.99
Product brand: EVGA
Target attributes: Chipset
Answer: attribute: chipset
value: intel
source: product description
attribute: chipset
value: intel
source: product feature