#t430

Nobody loved you, so I love you.

I have this laptop, a lenovo thinkpad t420 ive been customizing mostly because of the funny weed number, but as it turns out this laptop has a few neat features and can often be bought used for under 50 usd. My first change was to, of course, upgrade the dual core sandybridge cpu to a quad core, so i ordered a 2760qm for under 20$ from ebay. The performance was good and it ran the thinkpad a little hot but it was acceptable, especially since the heatsink is only rated for 35w and the 2760qm is 45w.

My second change was to improve the cooling and I had a few original ideas. I opened up the laptop, swapped the stock heatsink for one with a gpu heatpipe that came with some t420's (but not this one obv). As part of my original idea I decided to do my own version of the "copper tape" mod where I used thermal tape instead of copper tape (this mod aims to use copper tape to join the gpu heatpipe to the main heatpipe or heatpipes). My thought process is that copper tape is probablly better than nothing but the adhesive adds an insulating layer decreasing its effectiveness and copper tape isnt mesnt to be used like this so why not just use a tape made to move heat instead? Thermal tape should in theory be much better than copper tape since its actually designed for this kind of work, with the downside being it will eventually dry out like thermal pads and paste. I didnt just experiment with this new mod though I also tried adding thermal pads to the underside of the gpu heatpipe where it would contact the gpu, the idea here being thick folded thermal pads would fill the gap well and drain heat from around the cpu through the board. I figured it would at least be better than covering the whole gpu pipe with tape. Finally i drilled some holes beneath the fan for added airflow using a design printed on paper and taped to the inside of the case as a stencil. While I had the laptop dissasembled I figured i might as well swap the cpu out one more time since i noticed an elitebook I got had a 2860qm, the fastest 45w sandybridge laptop cpu. I also applied some thermal grizzle duronaut thermal paste since its added thickness should fill the slightly larger space between the cpu die and heatsink better.

And finally the results were astounding, I can stream 1080p 60 fps video and the fans hardly make a sound, the laptop is unbeleivably cool and quiet for a 14 year old cpu. Even the passmark scores were incredible, its multicore score in windows was 5268 and 5168 in linux vs the average of 4559, over 10% increase with just a cooling mod! Its singlecore scores were even better though with a 1717 in windows and an 1826 in linux vs the average of 1562 almost a 20% boost in performance with just a cooling mod, no overclocking OR underclocking! This 2860qm is besting the 2960xm by a large amount and its in spitting distance of the next generatioms best chip the 3940xm!

Im not sure if i lucked out and found a golden superperformimg 2860qm or if i discovered a new goated cooling mod for the t420/t430, i corebooted the laptop the other day and i have a 3940xm on its way from china so im gonna figure it out. Dont worry if the 3940xm is somehow too hot for my mod i have a w520 to put it in and a 3632qm on its way too, although if it is just a golden 2860qm i might keep using it since its scores are also much higher than the average 3632qm!

Theres other mods you can do, and im doing most of them. I already installed a modded bios to remove the wifi whitelist and ordered a wifi 7 compatible adapter, the modded bios also allows faster ram so i ordered 2 8gb 1866mhz ddr3l sticks. I got an express card to dual usb 3.0 adapter, I also bought a w520 charger and cut out the wedges so it woukd fit the t420. I threw in a 2tb msata ssd, found an xl slice battery for cheap on ebay (2, 9 cell batterys installed, i get over 10 hours of hd youtube streaming!) And lastly i ordered a 1080p ips panel and an adapter board for it. This is a lovely laptop with one of the best keyboard ive used ever, and its performance is astoundingly good.

So it has recently been revealed that intel management engine is about as secure as a sign saying “Please don’t hack me”

I dont know who could have possibly thought that an always-on minix-based picocomputer that controlled your actual computer was a good idea, but apparently enough of intel’s execs were stoned enough that it made it to production.

As of now, the only fix for the newest vuln is to disable IME, either with one of the vulnerabilities that kills IME, or by installing coreboot.

Im going to use this as an opportunity to proselytize for the eldritch cult of thinkpad, since the t420 and t430 can both be made non-vulnerable to IME exploits and can be upgraded to be powerful enough for most people.

I personally switched to using a Thinkpad T430 as my daily laptop on last tuesday, and am going to install coreboot as soon as the parts I need to flash the chip arrive.

What a coincidence that I become a thinkpad nerd mere days before they are revealed as some of the small number of safe machines on the planet.

Hochwertiger Akku T430, geeignet für Lenovo akku Modell- / Teilenummer Lenovo T430. Kompatibel mit Lenovo T430 E40 T410 T510 T420 E50 E520 T430i. Nennkapazität 6700mAh/72WH 10.8V/6cells. Einfaches Einkaufen, ein Jahr Garantie, schnelle Lieferung! Lenovo T430 notebook akku 6700mAh/72WH 10.8V/6cells für Lenovo T430 E40 T410 T510 T420 E50 E520 T430i Akkus Lenovo T430Notebook Akku Lenovo T430,…

Hochwertiger Akku T430, geeignet für Lenovo akku Modell- / Teilenummer Lenovo T430. Kompatibel mit Lenovo T430 E40 T410 T510 T420 E50 E520 T430i. Nennkapazität 6700mAh/72WH 10.8V/6cells. Einfaches Einkaufen, ein Jahr Garantie, schnelle Lieferung!

Lenovo T430 notebook akku 6700mAh/72WH 10.8V/6cells für Lenovo T430 E40 T410 T510 T420 E50 E520 T430i

Akkus Lenovo T430

Notebook Akku Lenovo T430, gwarantowana jakość, przystępna cena, godna zaufania.

Nachbau-Akku für Lenovo T430,Voll kompatibel zu Lenovo T430 E40 T410 T510 T420 E50 E520 T430i. Akku kann im Original-Ladegerät geladen werden. Als Fachmarkt stehen wir Ihnen beim Kauf beratend zur Seite.

Anwendungstyp: Akku Chemie: Li-ion Kapazität: 6700mAh/72WH Spannung: 10.8V/6cells

Produktdetails Lenovo T430 Akku

Teilnummern:

42T4235 42T4731 42T4733 42T4737 42T4753 42T4757 51J0499 57Y4185 ASM_42T4703 ASM_42T4752 ASM_42T4756 ASM_42T4794 ASM_42T4796 FRU_42T4702 FRU_42T4751 FRU_42T4755 FRU_42T4791 FRU_42T4793 FRU_42T4795 FRU_42T4797 FRU_42T4817 FRU_42T4819 45N1006

Kompatible Modelle:

Lenovo ThinkPad T420 T420i T430 T430i T510 ThinkPad E40 ThinkPad E50 ThinkPad Edge 0578-47B ThinkPad Edge 14inch ThinkPad Edge 14inch 05787UJ ThinkPad Edge 14inch 05787VJ ThinkPad Edge 14inch 05787WJ ThinkPad Edge 14inch 05787XJ ThinkPad Edge 14inch 05787YJ ThinkPad Edge 15inch ThinkPad L410 ThinkPad L412 ThinkPad L420 ThinkPad L421 ThinkPad L510 ThinkPad L512 ThinkPad L520 ThinkPad SL410 2842 ThinkPad SL410 2874 ThinkPad SL410 Series ThinkPad SL410k 2842 ThinkPad SL510 2847 ThinkPad SL510 2875 ThinkPad SL510 Series ThinkPad T410 ThinkPad T410i ThinkPad T420 ThinkPad T510 ThinkPad T510i ThinkPad T520 ThinkPad T520i ThinkPad W510 ThinkPad W520

EIGENSCHAFTEN

1. Qualität hat für uns oberste Priorität! Ersetzen Sie alle Teile von Lenovo T430 durch hochwertige. 2. Neue Batterien bieten die beste Lösung für Energie. 3. Die Batterien sind alle neu! Kompatible Lenovo T430-Batterien eignen sich ideal als Pufferbatterien oder Sekundärbatterien.

*Aufgrund zahlreicher Faktoren kann die Akkulaufzeit variieren. Sie ist je nach den ausgeführten Anwendungen, der Akkukonditionierung, den Funktionen, der Bildschirmhelligkeit, der Stromverbrauchssteuerung und anderen Benutzereinstellungen unterschiedlich.

Online-Marktplatz von Ersatzakkus

ES:Lenovo T430

DE:Lenovo T430 notebook akku

US:Lenovo T430

PL:Lenovo T430

ccbatterij:Lenovo T430 Accu

shopbatteries: Lenovo T430 Replacement Battery

battery-trade:Lenovo T430 notebook battery

denchisutoa:Lenovo T430

smartdenchi:Lenovo T430ノートパソコンのバッテリー

Dieser Akku ist ein hochwertiger Ersatz für den Original-Akku Lenovo T430. Er hat eine lange Lebensdauer und eine hohe Sicherheit. Er ist überhitzungs-, kurzschluss- und überladungsgeschützt. Er hat eine Garantie von 12 Monaten und eine Rückgabefrist von 30 Tagen. Sie können diesen Akku online oder in unserem Geschäft bestellen. Wir bieten Ihnen einen schnellen und kostenlosen Versand an. Wenn Sie Fragen haben, können Sie uns jederzeit kontaktieren. Wir freuen uns auf Ihre Bestellung.

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