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: EVGA 384-P3-N966-TR e-GeForce 9600 GSO Dual Slot Edition 384MB PCI Express 2.0 Graphics Card
Product description: The features of the 384-P3-N966-TR include the 256-bit GeForce 9600 GSO(550MHz clock) chipset, 384MB of 192-bit GDDR3 memory with a 800MHz clock with an effective rate of 1600 MHz, 1375 MHz Shader Clock, 96 Stream Processors, PCI Express 2.0 compatible, Integrated NVIDIA TV encoder with HDTV, S-Video output, Dual DVI-I connectors, 38.4 GB per second memory bandwidth, Full Microsoft DirectX 10.0; Shader Model 4.0 support, True 128-bit high dynamic-range (HDR) lighting support, NVIDIA Quantum Effects physics processing technology, NVIDIA PureVideo HD technology, NVIDIA nView multi-display, OpenGL 2.1 Support, NVIDIA unified Driver Architecture for Windows Vista and XP, XPx64, and MCE 2005. This product comes with a one year warranty with an additional year free if product is registered. Product must be registered at www.evga.com within 30 days of purchase to get the extra year.
Product feature: PCI-Express 2.0 Interface, GeForce 9600 GSO with 550MHz clock, 384MB 192-bit GDDR3 memory, 800 MHz clock/1600 MHz effective memory rate, Full DirectX 10 and Open GL 2.1 Support
Product brand: EVGA
Target attributes: Length
Answer: attribute: length
value: None
source: None