problema con mobo pc-chips m861g e amd 3700+

[gmanzot]

ho acquistato negli states sia la mobo che il procio 3700+ come dice il venditore. dopo aver installato il tutto in fase di post indica come procio engenieering sample e come bios ami ultima versione come si vede nel doc di seguito.
come posso fare per sfruttare appieno il procio? grazie in anticipo
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CPU-Z version 1.36
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Processors Map
------------------------------------------------------------------------------------

Number of processors 1
Number of threads 1

Processor 0
-- Core 0
-- Thread 0


Processors Information
------------------------------------------------------------------------------------

Processor 1 (ID = 0)
Number of cores 1
Number of threads 1 (max 1)
Name AMD Athlon 64
Codename ClawHammer
Specification AMD Engineering Sample (Engineering Sample)
Package Socket 754
CPUID F.4.A
Extended CPUID F.4
Core Stepping SH7-CG
Technology 0.13 um
Core Speed 799.9 MHz (4.0 x 200.0 MHz)
HT Link speed 599.9 MHz
Stock frequency 5000 MHz
Instructions sets MMX (+), 3DNow! (+), SSE, SSE2, x86-64
L1 Data cache 64 KBytes, 2-way set associative, 64-byte line size
L1 Instruction cache 64 KBytes, 2-way set associative, 64-byte line size
L2 cache 1024 KBytes, 16-way set associative, 64-byte line size
FID/VID Control yes
max FID 25.0x
VID range 1.550V - 1.550V
K8 Thermal sensor yes
K8 Revision ID 2.5
Attached device PCI device at bus 0, device 24, function 0
Attached device PCI device at bus 0, device 24, function 1
Attached device PCI device at bus 0, device 24, function 2
Attached device PCI device at bus 0, device 24, function 3