comp temp problem and cpu usage loud sounds

[prelude beast]

I notic when i look in my document folder look threw my video and open video. My computer get real loud and react real real slow and also even when not looking at video files in my document my computer freeze up and computer get loud and slow. my computer never cool back bad down or get quiet until i restart my comp


here my specs of my computer

Windows: Windows XP5.1 (Build 2600) Service Pack 2
Internet Explorer: 6.0.2900.2180
Memory (RAM): 511 MB
CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz
CPU Speed: 2990.9 MHz
Sound card: C-Media Wave Device
Display Adapters: NVIDIA GeForce FX 5200 | NetMeeting driver | RDPDD Chained DD
Screen Resolution: 1024 X 768 - 16 bit
:
Network Adapters: ADMtek ADM8511 USB To Fast Ethernet Converter - Packet Scheduler Miniport | Realtek RTL8139 Family PCI Fast Ethernet NIC - Packet Scheduler Miniport
CD / DVD Drives: D: TEAC DW-552G
:
COM Ports: COM1
LPT Ports: LPT1
Mouse: 5 Button Wheel Mouse Present
Hard Disks: C: 74.5GB
Hard Disks - Free: C: 7.8GB
USB Controllers: 5 host controllers.
Firewire (1394): Not Detected
:
Manufacturer: American Megatrends Inc.
Product Make: P4IPE
:
AC Power Status: OnLine
BIOS Info: ATAT COMPATIBLE 091004 A M I 9000410
Time Zone: Eastern Standard Time
Battery: No Battery
Motherboard: soyocomputer P4IPE
Modem: Not detected


While i was doing stuff and my speedfan program was reading this ImageShack - Hosting :: lklap7.png once stop what i was doing and just talking on aim and searching net it went to this and it was alot quieter. http://imgcash3.imageshack.us/img96/5579/oijiua3.png

everest shows

Field Value
Sensor Properties
Sensor Type Winbond W83627HF (ISA 290h)
Chassis Intrusion Detected No

Temperatures
Motherboard 37 °C (99 °F)
CPU 49 °C (120 °F)
Aux 18 °C (64 °F)
WDC WD800JB-00JJA0 36 °C (97 °F)

Cooling Fans
CPU 3516 RPM

Voltage Values
CPU Core 1.23 V
Aux 1.54 V
+3.3 V 3.25 V
+5 V 5.11 V
+12 V 12.22 V
+5 V Standby 4.92 V
VBAT Battery 2.05 V

my battery supply is this
Lc-b350atx

voltage v-115v ,input 230v
current v-8a ,input 4a
frequency 60hz-50hz

v=== +3.3 voltage,-5v/-12/+5vsb current/ ps-on/pik/com
output 28a/35a/16a voltage , 0.3a/0.8a/2a, frequency remote /pg/return
max 200w/192w voltage,15w/9.6/10w
330w

+5v & + 3.3v combine 200w max = s&3.3v & +12v
co,bined 330w max. total out put 350w MAX
Edit/Delete Message

 

[saltynay]

you need more RAM

 

[prelude beast]

it could it be nothing alse.