this project is from year 2007.
passzív rendszer Athlon XP-M 2600+ alapon. szoftveres teljesítményvezérlés 1000mhz@1.2v vcore és 2250mhz@1.6v vcore között.
további információk: http://lapanet.hu/blog/v6/
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passive system on Athlon XP-M 2600+ base. software controlled performance between 1000mhz@1.2v vcore and 2250mhz@1.6v vcore.
009 dismounting the cpu heatsink of the v4 lego-pc.JPG
859
kB
010 first test of the second-hand nf7-v2 with an athlon xp-m 2600 plus cpu.JPG
813
011 the v4 emptied except the psu.JPG
908
012 sic transit gloria mundi.JPG
877
013 dry test of the giant passive sink.JPG
853
014 very rare heatsink design with large venting holes.JPG
822
015 solid aluminium base to transfer heat from both cpu and spp chip.JPG
883
016 looks big on the full-size atx board.JPG
846
017 workspace.JPG
866
018 the base block needing a spacer for the spp.JPG
843
019 possible setup with same type of heatsink for the gpu.JPG
891
020 looks very robust.JPG
880
021 proprietary cpu clamps.JPG
900
022 the base with the spp spacer and cut-off part to fit onto cpu socket.JPG
739
023 dry-test of placement of the base and clamps.JPG
892
024 lever has minimal impact on heat dissipation.JPG
855
025 designed to apply a lot of force only on the cpu die by 3 pivot points.JPG
839
026 motherboard back plate.JPG
791
027 puzzle design.JPG
687
028 two of three heatsinks already attached with thermal paste.JPG
861
029 two long shafts will press the block onto the spp.JPG
828
030 heatsink is final - psu placement is the next challenge.JPG
031 all heatsink parts were polished using grade 500 wet paper on a thick glass surface.JPG
833
032 heatsink attached dry - psu cables placed to minimize airflow resistance.JPG
869
033 the large and rigid atx power cable will define psu placement.JPG
847
034 an ibm server case and a rare grill with minimum resistance.JPG
035 see-through bottom air intake.JPG
036 impovized but working and safe.JPG
895
037 the very thin wires of the 12 x 24 cm psu housing and a beer.JPG
830
038 the motherboard positioned dependent of the psu.JPG
864
039 found final position for the motherboard.JPG
040 atx cable is kept in place by a screw to avoid stressing of heatsink.JPG
872
041 a metal cable guide is used to keep the rest of psu cables aside.JPG
824
042 the first test to see if i broke the cpu while fastening the heatsink.JPG
749
043 cable bundlers to avoid stress to the motherboard.JPG
854
044 first test hanging in final position.JPG
734
045 no front cover yet.JPG
752
046 cableing and installation of hdd-s onto nails is finished.JPG
676
047 all cables are guided to minimize resistance.JPG
884
048 the hdd-s are hanging on cable bundlers to minimize vibrations.JPG
049 yet the cables were pushing them to the base plate so soft pads were installed to avoid contact.JPG
797
050 bended aluminium front cover to force air through the heatsink.JPG
746
051 front cover bordered by the left housing plate and the gpu.JPG
726
052 this hole must be still covered to create a real chimney.JPG
783
053 ugly bunch of cables as usual.JPG
755
054 ups modem and switch also installed onto the wall.JPG
875
055 not everything running on ups power yet.JPG
904
056 the cableing got more tidy.JPG
754
057 the 50mm hole in the wall leads to the opposite wall where the workplace resides.JPG
871
058 the amplifier just about to be hanged also.JPG
059 speaker cables guided distantly as much as possible.JPG
695
060 two online raid hdd-s and a third cold one with large vertical breathing holes.JPG
860
061 analogue tuner card and d-sub - rgb converter means even more cables.JPG
722
062 looks crowded but airflow is okay.JPG
759
063 looks quite consolidated.JPG
690
064 wifi and sata card for the third hdd.JPG
745
065 airflow is ensured despite cables.JPG
066 tv is attached to the spike-protected outlet of the ups.JPG
067 d-sub - scart rgb cable and terrestrial antenna amplifier adapter.JPG
727
068 all cables can be detached at the tv side.JPG
069 middle chimney cover and longer main chimney.JPG
691
070 clean ventilation.JPG
721
071 looks ugly of course in the middle of a living room.JPG
662
072 a dvd-rom was also installed in the meantime.JPG
673
073 the user interface with the underground cableing.JPG
631
074 reorganisation of some devices.JPG
1421
075 all parts in vacuum cleaner proof height.JPG
1385
076 again the ugly cables.JPG
1483
077 two wooden plates found lying around.JPG
1404
078 amplifier moved downwards to leave space for the center speaker and the tv above.JPG
1460
079 dvd-rom also moved to gain even more space for the amplifier.JPG
1475
080 one meter ide cable installed.JPG
1479
081 spike-protected outlet will be installed as well.JPG
1481
082 height looks much better like this.JPG
1461
083 ide cable is kept low-profile.JPG
1384
084 i still love this view.JPG
1315
085 the plate with the center and the tv installed.JPG
1376
086 easy-to-reach outlet installed with strong double-sided tape.JPG
1411
087 ups and adsl modem.JPG
1341
088 the tv console must be moved a bit more forward.JPG
1371
089 even if there is already a spcer installed.JPG
1364
090 the unnecessary middle chimney was removed - the plate is hold by small hooks in place.JPG
1378
091 for the sake of curiosity the chimney was lengthened.JPG
1175
092 the two curves are doing no good to the airflow.JPG
1198
093 also difficult to avoid holes.JPG
1174
094 the chimney still works ok but does not bring any advantage.JPG
1192
095 the tv console was isolated also to act as the most upper chimney part.JPG
1153
096 the good old k7 platform has to go because the 90w consumption is unacceptable.JPG
1467
097 an amd 780g mainboard with an athlon 4450e cpu release the old stuff from duty.JPG
1362
098 first test of the new components.JPG
1321
099 all installed - no chimney needed for the 40w idle platform.JPG
1439
100 the most appropriate heatsink for passive operation i found.JPG
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