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Tom's Hardware > Forum > Graphics & Displays > Graphics Cards > Graphics and PSU upgrade

Graphics and PSU upgrade

Forum Graphics & Displays : Graphics Cards Graphics and PSU upgrade

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I have a Hp i7-860 2.8ghz, 6 GB RAM with a HD 5450 grahics card and a 300 watt PSU. http://h10025.www1.hp.com/ewfrf/wc [...] ct=4108223
HP say I shouldnt upgrade PSU and Graphics in case I damage other components. Any ideas if this is true? The gaming performance is poor. I would like to spend around £150 - £200 max.
Thank you.

Reply to GraemeMcG
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Well, if you still have guarantee on it you will loose that with upgrading. But you can upgrade safely without damaging other components.
I would go for a new 500W psu from Antec, Corsair, Seasonic or XFX. Prefarably a 80+ certified.
For GPU i would take a HD 6870 or a GTX560Ti.
If you really hang on to the 200 max go for a GTX 460, a GTX 550ti, Gtx 560 or a HD 6850.
http://www.amazon.com/Antec-VP-450 [...] 5&sr=1-112
http://www.amazon.com/Antec-BP550- [...] 3&sr=1-157
http://www.amazon.com/Sapphire-DL- [...] 15&sr=1-58
http://www.amazon.com/PNY-GeForce- [...] 15&sr=1-66
http://www.amazon.com/XFX-Radeon-M [...] 15&sr=1-69

Reply to robjordy

HostileDonut wrote :

http://www.newegg.com/Product/Prod [...] 6817371044 $44 after MIR and promo-code. http://www.newegg.com/Product/Prod [...] 6814102948 That is $150 after MIR and promo-code. Right under $200!



The op talks about pounds, good chance he's English.

Reply to robjordy
------------------------------ UK.
Current PC Build :
Phenom II X2 555 @ 4.2Ghz | XFX HD 6870 Black Editon 1GB GDDR5 | Asus M5A78L-M LX |Hypertec 133MhzMhz DDR3 4Gb [2x2GB] Dual Channel | Cooler Master Hyper TX3 | XFX 450W Core Editon 80plus Bronze | Thermaltake VX Black Edition
Reply to Yummerzzz

Yeah, go for the XFX.

Reply to robjordy

Yes, you probably haven't heard of them as they do not supply the US, but they are a high quality unit maker.

------------------------------ UK.
Current PC Build :
Phenom II X2 555 @ 4.2Ghz | XFX HD 6870 Black Editon 1GB GDDR5 | Asus M5A78L-M LX |Hypertec 133MhzMhz DDR3 4Gb [2x2GB] Dual Channel | Cooler Master Hyper TX3 | XFX 450W Core Editon 80plus Bronze | Thermaltake VX Black Edition
Reply to Yummerzzz

Yummerzzz wrote :

Yes, you probably haven't heard of them as they do not supply the US, but they are a high quality unit maker.


Oh, okay, got it.

Reply to HostileDonut

Reviews are positive.

Reply to robjordy

Why ? It's twice as expensive as the BeQuit ( briliant name for a psu :lol: ) And the goal was to stay between 150-200 pounds, so that would mean a lesser gpu then ?

Reply to robjordy



@pcnut88 ; Be Quit ! ( sorry, couldn't resist this bad joke ) :pt1cable:

Reply to robjordy
- 0 +

HostileDonut wrote :

Dynapower is not a good PSU maker.



Really? Have you had some experience with them in the past?

Reply to pcnut88

pcnut88 wrote :

Really? Have you had some experience with them in the past?


No, I have not used one because they are not good. :lol: They are just known to not be good from all the reviews I have seen of there PSUs.

Reply to HostileDonut

When i want fireworks i'll wait till new years eve, this is from one of the many bad Dynapower reviews ;

"Pros: Worked for 9 months, until it went out in a blaze of glory.

Cons: I was in the bathroom, and I heard what I thought to be firecrackers or a small gun going off. I ran out and found out it was my PC. Power supply was popping and smoking. I jerked the plug out of the wall, and let my case clear of the smoke. If I wouldn't have been at home there's a good chance this thing would have burnt my house down. I've been working on PC's for quite a while, and never saw something like this happen. These things are supposed to have a fuse in them in case of a short. Mine never blew.

Other Thoughts: Lucky my house is still here, and I hope this thing didn't fry the rest of my PC with it. Waiting on a new PSU to test it out."

Great fun those Dynapowers !!!

Reply to robjordy
- 0 +

robjordy wrote :

When i want fireworks i'll wait till new years eve, this is from one of the many bad Dynapower reviews ;

"Pros: Worked for 9 months, until it went out in a blaze of glory.

Cons: I was in the bathroom, and I heard what I thought to be firecrackers or a small gun going off. I ran out and found out it was my PC. Power supply was popping and smoking. I jerked the plug out of the wall, and let my case clear of the smoke. If I wouldn't have been at home there's a good chance this thing would have burnt my house down. I've been working on PC's for quite a while, and never saw something like this happen. These things are supposed to have a fuse in them in case of a short. Mine never blew.

Other Thoughts: Lucky my house is still here, and I hope this thing didn't fry the rest of my PC with it. Waiting on a new PSU to test it out."

Great fun those Dynapowers !!!



wow, where did you find that review? did he contact them and get a refund or anything?

Reply to pcnut88

pcnut88 wrote :

wow, where did you find that review? did he contact them and get a refund or anything?


Basically, there are plenty like that for Dynapower. They are pretty bad.

Reply to HostileDonut

Mmm, the link doesn't work. Google "dynapower psu review", look for newegg, click that and than feedback etc.

Reply to robjordy
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