Clik here to view.
Re: HP Z800 PSU (Delta DPS-1050DB A) – Fan headers pinout
Has anyone else gone through this dilemma ? Any help would be much appreciated (fan header pinout, Service Manul or schematics for Delta DPS-1050DB A, etc.). Yes, my original chassi fans in my Z800...
View ArticleClik here to view.
Re: Z400 Aftermarket Upgrades
Gabo, Missed your post earlier.... here is the info: That is a HP 40x40x20mm PWM Delta fan, and the exact same fan is used in the xw6600 and in the Z600, screwed onto the chipset heatsinks (on the top...
View ArticleRe: HP Z800 PSU (Delta DPS-1050DB A) – Fan headers pinout
Thank you 'Z440Roger', Just curious – did you check if those Noctuas were spinning when the BIOS triggered the alarm ? What was the error message you were receiving ? I was initially encouraged to swap...
View ArticleClik here to view.
Re: HP Z800 PSU (Delta DPS-1050DB A) – Fan headers pinout
Just curious – did you check if those Noctuas were spinning when the BIOS triggered the alarm ? What was the error message you were receiving ? They all spinned but since they were standard PMW fans...
View ArticleRe: usb ports not providing enough power
Ok I have a good solution purchse this and see what current it is putting out and...
View ArticleRe: Z400 Aftermarket Upgrades
Hello All, Wanted to report that I ended up installing the Freezer 13 and replacing the lower end cpu cooler on the Z400. Very easy to install. Could not use the snap clips and pins from the box, but...
View ArticleRe: HP Z800 PSU (Delta DPS-1050DB A) – Fan headers pinout
There's nothing special about those ADDA PWM fans, other than bizare wiring/pinout scheme. The only thing I can think of is if the Noctuas were reporting rpm value / signal (through RPM SENSE out) that...
View ArticleRe: Hauppauge TV Tuner / Video Capture card not recognized in PCIe Gen3 slot
I already tried that... It made no difference. The card just does not work in the Gen3 slots. It was a known issue for the Hauppauge tuners of which BIOS release 3.65 (I believe) was supposed to have...
View ArticleZ240 SFF - caddy/insert for 3.5" HDD in
Hi, I'm wanting to install 2 x 3.5" HDDs in my new Z240 SFF Workstation. There is a bay that already came with an insert and one of the new drives slots into that just fine. However it looks like some...
View ArticleClik here to view.
Z800 with Quadro 4000 very high usage
Hi there,I am posting here to get understanding and possibly help for a strange behavior I have with my Z800 machine. This machine is running Windows 10 x64 Pro and it is equipped with a Nvidia Quadro...
View ArticleCPU support for HP xw8400, Xenon 5400 series?
I have a HP xw8400 Workstation with 2 Xenon 5160 dual core 3 Ghz 64-bit CPU installed at the moment. I have tried to find a list of what other CPU the motherboard supports but with no luck. If the BIOS...
View ArticleClik here to view.
Re: CPU support for HP xw8400, Xenon 5400 series?
EDIT: The OP actually is most interested in whether the 5400 series processors can be used in the xw8400, not really in what other processors in the 5300 series of processors will work. The answer is...
View ArticleRe: CPU support for HP xw8400, Xenon 5400 series?
Tnx for a long and detailed reply but it dones not awnser my question. As I said I had tried to find a list with what CPU the motherbord supports and I have used both this forum and google. My...
View ArticleRe: CPU support for HP xw8400, Xenon 5400 series?
So sorry... did not realize your limited needs, but my post was actually also for future forum members wanting the latest on how to upgrade the xw8400. The answer to your specific question is no. To...
View ArticleRe: CPU support for HP xw8400, Xenon 5400 series?
I have of course read the xw8400 Quickspecs but that is specifications of what you could buy a xw8400 preinstalled with, not a list of supported CPU. And the Quickspec was released in feb 2008 and the...
View ArticleRe: CPU support for HP xw8400, Xenon 5400 series?
You are correct in your reasoning, and I am with you in wishing that we could drop in any processor that "should" work. However, the HP workstation's BIOS includes a "microcode" listing of what...
View ArticleHP Device Manager 4.7
Repository ManagementWe are using a shared folder when setting up HPDM 4.7, SP4 Repository Mgmt but get the error: Any operation requiring payload will fail. after configuring, I get this: For SMB, SLL...
View Articlexw8400 upgrade -- faster CPU?
I would like to improve the speed on my xw8400, which can lag when switching apps or when browsing (using linux). A colleague built a fast machine using pcpartpicker.com, which has much faster...
View ArticleRe: Z800 with Quadro 4000 very high usage
LucaMauri, The brief answer to your query is that the Quadro 4000 is itself a very hot running graphics card. I've had two of them and during one long rendering session, the tempertature reached 102C-...
View ArticleRe: xw8400 upgrade -- faster CPU?
How timely.... since my advice earlier today did not help the other person (different question than I answered), here is your source of good current information: Click HERE....
View Article