Intel Core 2 Quad Q9400 or AMD Phenom X4 9950 Quad Core?

[lightbleeder]

I'm undecided, the Intel has more cache and the AMD has more Bus speed and I don't know very much about computers. Here are the full specs:

Intel Core 2 Quad Q9400 Processor BX80580Q9400 - 2.66GHz, 6MB Cache, 1333MHz FSB, Yorkfield, Quad-Core, Retail, Socket 775, Processor with Fan

	Specifications   Processor Speed:  Q9400 / 2.66GHz   Processor Interface:  Socket 775   Processor Class:  Core 2 Quad   Processor Core:  Yorkfield   Cache Size:  6MB L2   Bus Speed:  1333MHz   Additional Technologies:  Intel® EM64T   Enhanced Intel Speedstep   Execute Disable Bit   Intel® Virtualization   SSE   SSE2   SSE3   Quad-Core   Intel® Thermal Monitor 2   SSE4.1   Architecture:  45 nm   Wattage:  95W   Core Stepping:  R0   Fan:  Included
	AMD Phenom X4 9950 Quad Core Processor HD995ZXAGHBOX - Black Edition, 2.60GHz, 4MB Cache, 2000MHz (4000 MT/s) FSB, Agena, Quad-Core, Retail, Socket AM2+, Processor with Fan   Processor Speed:  9950 / 2.60GHz   Processor Interface:  Socket AM2+   Processor Class:  Phenom X4   Processor Core:  Agena   Cache Size:  2MB L3   4 x 512KB L2   Bus Speed:  2000MHz (4000 MT/s)   Additional Technologies:  MMX   Enhanced Virus Protection   SSE   SSE2   SSE3   Quad-Core   AMD64   AMD Virtualization   Cool'n'Quiet 2.0   HyperTransport 3.0   SSE4a   Architecture:  65 nm   Wattage:  125W   Stepping:  B3   Fan:  Included   And yes I'm trying to build a PC for gaming