Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: ECS Elitegroup Socket LGA 1155 Thin Mini ITX DDR3 1600 Intel Motherboard Q77H2-TI (1.0A)
Product description: The ECS Q77H2-TI, designed with Intel Q77 Express chipset, offers better PC performance and manageability in an LGA1155 socket, for the new Intel 22nm 3rd Generation Intel Core Family Processors. In addition, Q77H2-TI features SATA III and USB 3.0 to provide faster transfer rate for the storage management. Intel HD graphics delivers smooth Blu-ray and HD video for the best visual experience with LVDS, HDMI or Display port connections. The Q77 chipset supports Intel Small Business Management. Intel SBA delivers the enhanced security & productivity for PCs, which small businesses demand. It also supports vPro Technology to provide remote management solution, intelligent security and improved power management to a global IT infrastructure. The Q77H2-TI utilizes the ECS UEFI GUI BIOS. This offers a convenient tool, with a user friendly interface for tweaking BIOS settings with a keyboard or mouse. All of this combined with the small Thin Mini-ITX form factor makes the Q77H2-TI the perfect solution for your all in one needs.
Product feature: Microsoft Windows 8 Certified, 100% Solid capacitor design to maximize component reliability, Thin Mini ITX form factor, HDMI in and HDMI out support, Onboard LVDS connection
Product brand: ECS Elitegroup
Target attributes: Form Factor
Answer: attribute: form factor
value: mini-itx
source: product description
attribute: form factor
value: mini itx
source: product feature
attribute: form factor
value: mini itx
source: product title