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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS : (the reduced speed is expected...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=21219&amp;title=xeon-e51620-v4-on-x99-ws#21219</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=4528">xoanon</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 25 Dec 2016 at 2:18pm<br /><br /><div>(the reduced speed is expected ... since you cant have fun with multipliers and the Xeon v4 only up to 2400)</div><div><br></div><div>And it will work on the X99 Taichi too:</div><div><br></div><div><br></div><div><br></div><div><br></div><div><table width="99%"><tr><td><pre class="BBcode"></div><div><div>&nbsp; *-core</div><div>&nbsp; &nbsp; &nbsp; &nbsp;description: Motherboard</div><div>&nbsp; &nbsp; &nbsp; &nbsp;product: X99 Taichi</div><div>&nbsp; &nbsp; &nbsp; &nbsp;vendor: ASRock</div><div>&nbsp; &nbsp; &nbsp; &nbsp;physical id: 0</div><div>&nbsp; &nbsp; &nbsp; &nbsp;serial: M80-680212XXXXX</div></div><div><div>&nbsp; &nbsp; *-firmware</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; description: BIOS</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; vendor: American Megatrends Inc.</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; physical id: 0</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; version: P1.40</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; date: 08/04/2016</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; size: 64KiB</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; capacity: 13MiB</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb bios</div><div>bootspecification uefi</div></div><div><div>&nbsp; &nbsp; &nbsp;*-cpu</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; description: CPU</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; product: Intel(R) Xeon(R) CPU E5-1620 v4 @ 3.50GHz</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; vendor: Intel Corp.</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; physical id: 23</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; bus info: cpu@0</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; version: Intel(R) Xeon(R) CPU E5-1620 v4 @ 3.50GHz</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; slot: CPUSocket</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; size: 3499MHz</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; capacity: 4GHz</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; width: 64 bits</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; clock: 100MHz</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts cpufreq</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; configuration: cores=4 enabledcores=4 threads=8</div></div><div></pre></td></tr></table></div><div><br></div>]]>
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   <pubDate>Sun, 25 Dec 2016 14:18:40 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=21219&amp;title=xeon-e51620-v4-on-x99-ws#21219</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS : Just to confirm that Intel Xeon...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=21214&amp;title=xeon-e51620-v4-on-x99-ws#21214</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=4572">Isun</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 25 Dec 2016 at 11:44am<br /><br />Just to confirm that Intel Xeon e5-1620 v4 will post with Asrock X99 WS even though it is not on the list yet. Bios version P3.10. It'll post even with Corsair Vengeance LPX 3200 MHz, also not on the list, though at a reduced speed.&nbsp;]]>
   </description>
   <pubDate>Sun, 25 Dec 2016 11:44:39 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=21214&amp;title=xeon-e51620-v4-on-x99-ws#21214</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS :  I got a reply from ASRock Support:Because...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=21046&amp;title=xeon-e51620-v4-on-x99-ws#21046</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=4528">xoanon</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 21 Dec 2016 at 7:23pm<br /><br /><div>I got a reply from ASRock Support:</div><div><br></div><div><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono">Because we do not have the same Intel XEON E5-1620 v4, so we cannot test on this motherboard yet.</font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono">&nbsp;</font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono">X99WS can support E5-1630 v4 CPU since BIOS P3.1 or later version.</font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono">&nbsp;</font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono">Here?™s the link of comparison E5-1630 v4 (10M Cache, 3.70 GHz) and E5-1620 v4 (10M Cache, 3.50 GHz)</font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono"><a href="https://ark.intel.com/compare/92987,92991" target="_blank" rel="nofollow"><span lang="EN-GB">https://ark.intel.com/compare/92987,92991</span></a> </font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono">&nbsp;</font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><font face="Courier New, Courier, mono">The difference between these CPU is Processor Base Frequency and IntelÂ® Turbo Boost Max Technology 3.0, so it boot-up wit latest BIOS.</font></span></p><p ="Ms&#111;normal"><span lang="EN-US"><a href="http://asrock.nl/mb/Intel/X99%20WS/%3ccat=Download&amp;os=BIOS" target="_blank" rel="nofollow"><font face="Courier New, Courier, mono">http://asrock.nl/mb/Intel/X99%20WS/?cat=Download&amp;os=BIOS</font></a></span></p></div>]]>
   </description>
   <pubDate>Wed, 21 Dec 2016 19:23:52 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=21046&amp;title=xeon-e51620-v4-on-x99-ws#21046</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS : Sorry to hear that.Replies can...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20984&amp;title=xeon-e51620-v4-on-x99-ws#20984</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=140">Xaltar</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 20 Dec 2016 at 3:07pm<br /><br />Sorry to hear that.<div><br></div><div>Replies can sometimes take a while.</div>]]>
   </description>
   <pubDate>Tue, 20 Dec 2016 15:07:17 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20984&amp;title=xeon-e51620-v4-on-x99-ws#20984</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS : Hm.I tried Tech support. I tried...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20982&amp;title=xeon-e51620-v4-on-x99-ws#20982</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=4528">xoanon</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 20 Dec 2016 at 2:44pm<br /><br />Hm.&nbsp;<div><br></div><div>I tried Tech support. I tried Email. I tried the vendor(did not know but at least a reply). I tried via my buissness emails. I tried here.</div><div><br></div><div>No reply.</div><div><br></div><div>Guess what I will not buy. And not for the fact that the "<span style="line-height: 16.8px; : rgb43, 43, 43;">Intel Xeon E5-1620v4</span><span style="line-height: 1.4;">" is not&nbsp;</span>officially&nbsp;<span style="line-height: 1.4;">supported - I would be willing to try it by my self. But for the fact that I does not get an answer from ASRock.</span></div><div><span style="line-height: 1.4;"><br></span></div><div><span style="line-height: 1.4;"><br></span></div>]]>
   </description>
   <pubDate>Tue, 20 Dec 2016 14:44:18 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20982&amp;title=xeon-e51620-v4-on-x99-ws#20982</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS : Of course iIt is a pre sale question....]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20921&amp;title=xeon-e51620-v4-on-x99-ws#20921</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=4528">xoanon</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 19 Dec 2016 at 2:22pm<br /><br />Of course iIt is a pre sale question. The BIOS Version WOULD be P3.10. But I dont own the Mainboard (nor the CPU). I dont own it so I cant use the Form because I have no Serial number.<div><br></div><div>I want to buy it. Put for a reason unknown to me ASRock is the only Manufacturer not official supporting the Intel Xeon E5-1620v4&nbsp;</div>]]>
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   <pubDate>Mon, 19 Dec 2016 14:22:59 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20921&amp;title=xeon-e51620-v4-on-x99-ws#20921</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS :   xoanon wrote:c) Why is it missing...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20915&amp;title=xeon-e51620-v4-on-x99-ws#20915</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=423">wardog</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 19 Dec 2016 at 4:24am<br /><br /><a href="" target="_blank" rel="nofollow"></a><table width="99%"><tr><td class="BBquote"><img src="forum_images/quote_box.png" title="Originally posted by xoanon" alt="Originally posted by xoanon" style="vertical-align: text-bottom;" /> <strong>xoanon wrote:</strong><br /><br /><div>c) Why is it missing on the lists ?</td></tr></table></div><br>Seeings it was only release in June of this year .......... 6 months ago!<br><br><br>Follow Xaltra advice. My <i>guess</i> is it is supported yet too soon to have been added. But contact ASRock Tech Support FIRST. They will also tell you what BIOS rev you need flashed to support this processor.<br>]]>
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   <pubDate>Mon, 19 Dec 2016 04:24:39 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20915&amp;title=xeon-e51620-v4-on-x99-ws#20915</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS :   xoanon wrote:sry. I dont know...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20914&amp;title=xeon-e51620-v4-on-x99-ws#20914</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=423">wardog</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 19 Dec 2016 at 4:18am<br /><br /><a href="" target="_blank" rel="nofollow"></a><table width="99%"><tr><td class="BBquote"><img src="forum_images/quote_box.png" title="Originally posted by xoanon" alt="Originally posted by xoanon" style="vertical-align: text-bottom;" /> <strong>xoanon wrote:</strong><br /><br />sry. I dont know the BIOS Version nor serial number (required) neither purchase date.</td></tr></table><br><br>Is the MB new, not Open Box, my bro's old one, etc etc?<br>]]>
   </description>
   <pubDate>Mon, 19 Dec 2016 04:18:49 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20914&amp;title=xeon-e51620-v4-on-x99-ws#20914</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS : meh ... somehow I ended up in...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20910&amp;title=xeon-e51620-v4-on-x99-ws#20910</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=4528">xoanon</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 19 Dec 2016 at 2:10am<br /><br /><a href="" target="_blank" rel="nofollow"></a>meh ... somehow I ended up in the wrong sub forum. sry for that. could anybody move the post or should I repost?<span style="font-size:10px"><br /><br />Edited by xoanon - 19 Dec 2016 at 2:10am</span>]]>
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   <pubDate>Mon, 19 Dec 2016 02:10:17 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20910&amp;title=xeon-e51620-v4-on-x99-ws#20910</guid>
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   <title><![CDATA[Xeon E5-1620 V4 on X99 WS : sry. I dont know the BIOS Version...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20908&amp;title=xeon-e51620-v4-on-x99-ws#20908</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=4528">xoanon</a><br /><strong>Subject:</strong> 4053<br /><strong>Posted:</strong> 19 Dec 2016 at 2:00am<br /><br />sry. I dont know the BIOS Version nor serial number (required) neither purchase date.<div><br></div><div>I submitted a email question a week ago without any reply.&nbsp;</div>]]>
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   <pubDate>Mon, 19 Dec 2016 02:00:58 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=4053&amp;PID=20908&amp;title=xeon-e51620-v4-on-x99-ws#20908</guid>
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